Slashdot Mirror

chicksdaddy writes "Be careful of what you ask for. That's a lesson Max Schrems of Vienna, Austria learned the hard way when he sent a formal request to Facebook for a copy of every piece of personal information that the social network had collected on him, as required under European law. After a wait, the 24-year-old law student got what he was seeking: a CD with all his data stored on it — 1,222 files in all. The collection of PDFs was roughly the length of Leo Tolstoy's War and Peace, but told a more mundane story: a record of Schrems' years-long relationship with the world's largest social network, including reams of data he had deleted. Now Schrems is pushing Facebook to disclose even more of what it knows."

chicksdaddy writes "Be careful of what you ask for. That's a lesson Max Schrems of Vienna, Austria learned the hard way when he sent a formal request to Facebook for a copy of every piece of personal information that the social network had collected on him, as required under European law. After a wait, the 24-year-old law student got what he was seeking: a CD with all his data stored on it — 1,222 files in all. The collection of PDFs was roughly the length of Leo Tolstoy's War and Peace, but told a more mundane story: a record of Schrems' years-long relationship with the world's largest social network, including reams of data he had deleted. Now Schrems is pushing Facebook to disclose even more of what it knows."

Trailrunner7 writes "Officials at Cnet's Download.com site have issued a statement apologizing for bundling the popular open source Nmap security audit application with adware that installed a toolbar and changed users' search engine to Microsoft properties. Fyodor, the author of Nmap, raised the issue earlier this week, saying that his app was being wrapped in malware on Download.com. It's not unusual for download sites to bundle free applications with some kind of adware or toolbar, but the creators of open-source applications take a dim view of this practice, given the nature and ethic of open source projects. Nmap is a venerable and widely used tool for mapping networks and performing security audits and Fyodor wrote in a message to an Nmap mailing list earlier this week that Download.com, which is part of Cnet, a subsidiary of CBS Interactive, was bundling the application with its installer, which, if a user agreed, would install a search toolbar and change the user's search engine to Bing."

Orome1 writes with a summary of a large survey of web applications by Veracode. From the article: "Considered 'low hanging fruit' because of their prevalence in software applications, XSS and SQL Injection are two of the most frequently exploited vulnerabilities, often providing a gateway to customer data and intellectual property. When applying the new analysis criteria, Veracode reports eight out of 10 applications fail to meet acceptable levels of security, marking a significant decline from past reports. Specifically for web applications, the report showed a high concentration of XSS and SQL Injection vulnerabilities, with XSS present in 68 percent of all web applications and SQL Injection present in 32 percent of all web applications."

Trailrunner7 notes that some dedicated hackers who've been working on jailbreaking RIM's PlayBook tablet have now "posted a detailed walkthrough of how users can accomplish the same task on their own. The technique requires the use of a custom tool, but otherwise is fairly straightforward. One of the researchers, known as Neuralic, posted the walkthrough to Pastie.org Tuesday morning. In order to begin the process, a PlayBook user need to first install the beta 2.0 version of the PlayBook software and then install the Dingleberry tool, which exploits a weakness in the PlayBook architecture which stems from the fact that the backups the device takes aren't signed."

Trailrunner7 writes "Security researchers who have investigated the inner workings of the Carrier IQ software and its capabilities say the application has some powerful, and potentially worrisome capabilities, but as it's currently deployed by carriers it doesn't have the ability to record SMS messages, phone calls or keystrokes. However, the researchers note there is still potential for abuse of the information that's being gathered, whether by the carriers themselves or third parties who can access the data legitimately or through a compromise of a device. Jon Oberheide, a security researcher who has done a lot of work on Android devices, also analyzed several versions of the Carrier IQ software and found the software has the ability to record some information, but that doesn't mean it's actually doing so. That part is up to each individual carrier. However, he says the ability to collect such data is a dangerous thing. 'There is a lot of capability to collect sensitive data, which is dangerous in any scenario,' Oberheide said in an interview. 'It's up to the carriers to use the software as they choose, but you could sort of put some blame on Carrier IQ. But they put it on the carriers.'" For those who don't want to trust in the good will of Carrier IQ or carriers themselves, here are a couple ways to get it off your phone.

chicksdaddy writes "Security researchers often use language and metaphors from the natural world to describe problems in the virtual world. (Consider 'virus,' and 'worm.') Now it turns out that the links may be more than just rhetoric. Microsoft Researchers say that tools they developed to detect spammers' efforts to avoid anti-spam filters were also great at spotting mutations in the HIV virus. A report from Microsoft Research in honor of World AIDS Day yesterday described how Microsoft Researchers David Heckerman and Jonathan Carlson were called upon to help AIDS researchers analyze data about how the human immune system attacks the HIV virus. To do so, they turned to tools and algorithms developed at Microsoft to detect and block spam e-mail in the company's Hotmail, Outlook and Exchange e-mail products."

chicksdaddy writes "Security researchers often use language and metaphors from the natural world to describe problems in the virtual world. (Consider 'virus,' and 'worm.') Now it turns out that the links may be more than just rhetoric. Microsoft Researchers say that tools they developed to detect spammers' efforts to avoid anti-spam filters were also great at spotting mutations in the HIV virus. A report from Microsoft Research in honor of World AIDS Day yesterday described how Microsoft Researchers David Heckerman and Jonathan Carlson were called upon to help AIDS researchers analyze data about how the human immune system attacks the HIV virus. To do so, they turned to tools and algorithms developed at Microsoft to detect and block spam e-mail in the company's Hotmail, Outlook and Exchange e-mail products."

Trailrunner7 writes "A group of researchers is claiming that they've found a root exploit that enables them to jailbreak the BlackBerry PlayBook tablet made by Research In Motion. In a video demonstration of the jailbreak, one of the researchers shows off the ability to change the settings on a PlayBook and says that he also has the ability to install the Android Market app on the tablet."

Trailrunner7 writes with an update in the saga of Duqu and Stuxnet. From the article: "Shortly after the first public reports about Duqu emerged in early autumn, the crew behind Duqu wiped out all of the command-and-control servers that had been in use up to that point, including some that had been used since 2009. An in-depth analysis of the known C&C servers used in the Duqu attacks has found that some of the servers were compromised as far back as 2009, and that the attackers clearly targeted Linux machines. All of the known Duqu C&C servers discovered up to this point have been running CentOS ... There also is some evidence that the attackers may have used a zero-day in OpenSSH 4.3 to compromise the C&C servers initially."

Trailrunner7 writes "The security industry has no shortage of hard problems to solve, but the one getting the most attention right now is finding a way to improve, or ideally, replace, the CA infrastructure. The latest in what has become a series of recent proposals to help shore up the certificate authority system comes from a pair of Google security researchers who have laid out a plan for providing auditable public logs of certificates as well as proofs for each certificate issued. The system proposed by Google's Adam Langley and Ben Laurie (PDF) comprises three separate ideas, but relies on the creation of a publicly viewable log of every public certificate that's issued by a CA. There could be any number of public logs of these certificates, but the logs will be structured so that they are append-only. The entries in the logs will be the end certificates in the issuance chain. In addition to the logs, the proposal includes the use of proofs that are sent with each certificate to the user's browser. Laurie and Langley haven't defined exactly what the proof would look like, but suggest that it could be an extra certificate or a TLS extension."

Trailrunner7 writes "In an e-mail interview with Threatpost, a hacker who compromised software used to manage water infrastructure for South Houston, Texas, said the district had HMI (human machine interface) software used to manage water and sewage infrastructure accessible to the Internet and used a password that was just three characters long. The hacker, using the handle 'pr0f' took credit for a remote compromise of supervisory control and data acquisition (SCADA) systems. Communicating from an e-mail address tied to a Romanian domain, the hacker told Threatpost that he discovered the vulnerable system using a scanner that looks for the online fingerprints of SCADA systems. 'This was barely a hack. A child who knows how the HMI that comes with Simatic works could have accomplished this,' he wrote in an e-mail."

Trailrunner7 writes "Researchers are fairly confident now that whoever wrote the Duqu malware was also involved in developing the Stuxnet worm. They're also confident that they have not yet identified all of the individual components of Duqu, meaning that there are potentially some other capabilities that haven't been documented yet. There was a lot of speculation when Duqu first emerged about whether the attack was the work of the same group--still unknown--that had created Stuxnet and unleashed it on Iran's nuclear facilities last year. Some of that was centered on supposed similarities in the code between the two pieces of malware, but that was before many of the individual components of Duqu had been identified and analyzed. Now that the analysis and research into the Duqu malware have advanced a bit, researchers say they've found more evidence that points to the malware being the work of the Stuxnet authors or their close associates. 'I'm convinced it's the same group,' Costin Raiu, director of global research and analysis at Kaspersky Lab, who has done much of the analysis of Duqu, said."

Trailrunner7 writes "Security researchers claim that malware spreading via malicious PDF files is signed with a valid certificate stolen from the Government of Malaysia, in just the latest evidence that scammers are using gaps in the security of digital certificates to help spread malicious code. The malware, identified by F-Secure as a Trojan horse program dubbed Agent.DTIW, was detected in a signed Adobe PDF file by the company's virus researchers recently. The malicious PDF was signed using a valid digital certificate for mardi.gov.my, the Agricultural Research and Development Institute of the Government of Malaysia. According to F-Secure, the Government of Malaysia confirmed that the certificate was legitimate and had been stolen 'quite some time ago.'"

Gunkerty Jeb writes "Researchers at Core Security Technologies have uncovered a security hole that could allow someone to circumvent the application sandbox restrictions of Mac OS X. The report of the vulnerability, which affects Mac OS X 10.7x, 10.6x and 10.5x, follows Apple's announcement earlier this month that all applications submitted to the Mac App store must implement sandboxing as of March 1, 2012. Sandboxing, Apple has argued, limits the resources applications can access and makes it more difficult for malware to compromise systems. Researchers at Core however revealed Nov. 10 that they had warned Apple in September about a vulnerability in their sandboxing approach. According to Core's advisory, several of the default predefined sandbox profiles fail to 'properly limit all the available mechanisms.' As a result, the sandboxing restrictions can be circumvented through the use of Apple events."

Trailrunner7 writes "Apple's vice president of global security has reportedly stepped down, roughly two months after the surfacing of news reports that an iPhone prototype had gone missing for the second time in less than two years. John Theriault, who came to Apple from Pfizer and was a former FBI agent, has retired in the wake of controversy regarding the device's disappearance and the subsequent efforts to track it down. Apple did not return a request for comment. Nevertheless, Theriault's departure follows a public relations dustup that began when an Apple employee left the prototype at a bar in San Francisco."

Trailrunner7 writes with an excerpt from Threatpost: "A newly discovered installer for the Duqu malware includes an exploit for a previously unknown vulnerability in the Windows kernel that allows remote code execution. Microsoft is working on a fix for the kernel vulnerability right now. The exact location and nature of the flaw isn't clear right now. The installer uses a Word document to exploit the vulnerability and then install the Duqu binaries."

Trailrunner7 writes "Microsoft Research has proposed mitigation for a known potential attack against verifiable electronic voting machines that could help prevent insiders from being able to alter votes after the fact. The countermeasure to the 'trash attack' involves adding a cryptographic hash to the receipts that voters receive (PDF). Many verifiable voting systems already include hashes on the receipts, but that hash is typically made from the ballot data for each specific voter. The idea proposed by Microsoft Research involves using a running hash that would add a hash of the previous voter's receipt to each person's receipt, ideally preventing a privileged insider from using discarded receipts to alter votes. The trash attack that the mitigation is designed to address involves election workers or others who might be motivated to change votes gathering discarded receipts and then altering those votes."

Trailrunner7 writes "The EFF, through the use of its SSL Observatory, has taken a look at the data from certificate revocation lists for SSL certificates in recent months, and found that there were four separate CAs compromised in the last four months. The only widely known CA compromise since June is the attack on DigiNotar this summer that completely compromised that company's CA infrastructure and eventually led to it being shut down. All of the major browser vendors were forced to revoke their trust in the DigiNotar root certificates and the attacker who claimed credit for the attack said that he also had compromised several other CAs. There are apparently three other CAs that have discovered compromises since June, but have not made them public."

Trailrunner7 writes "All of the hype about Duqu being the next Stuxnet obscured many of the real facts about the new malware. It turns out that Duqu not only is essentially a customizable attack framework with separate modules for each target, but that it has been found on high-value networks in Iran and the Sudan. A detailed analysis of the Duqu malware files by Alex Gostev of Kaspersky Lab shows that the malware uses different drivers and modules for every target. 'It is obvious that every single Duqu incident is unique with its own unique files using different names and checksums. Duqu is used for targeted attacks with carefully selected victims,' Gostev said."

Trailrunner7 writes "A group of researchers has released a tool that they say implements a denial-of-service attack against SSL servers by triggering a huge number of SSL renegotiations, eventually consuming all of the server's resources and making it unavailable. The tool exploits a widely known issue with the way that SSL connections work. The attack tool, released by a group called The Hacker's Choice, is meant to exploit the fact that it takes a lot of server resources to handle SSL handshakes at the beginning of a session, and that if a client or series of clients sends enough session requests to a given server, the server will at some point fail. The condition can be worsened when SSL renegotiation is enabled on a server. SSL renegotiation is used in a number of scenarios, but most commonly when there is a need for a client-side certificate. The authors of the tool say that the attack will work on servers without SSL renegotiation enabled, but with some modifications."

Trailrunner7 writes "There is a new worm circulating right now that is compromising servers running older versions of the JBoss Application Server and then adding them to a botnet. The worm also attempts to install a remote access tool in order to give the attacker control over the newly infected server. The worm has been circulating for a couple of days at least, and it's not clear right now how many servers have been compromised or what the origins of it are. It apparently exploits an old vulnerability in the JBoss Application Server, which was patched in April 2010, in order to compromise new machines. Once that's accomplished, the worm begins a post-infection routine that includes a number of different steps."

Trailrunner7 writes "The new version of NoScript, the popular browser add-on that blocks JavaScript and other embedded objects from running on Web pages, is out in alpha form. It can now run on Android-based smartphones, giving users protection against script-based attacks on their mobile devices. The release of NoScript Anywhere includes a variety of new features, but it's the support for Firefox Mobile that is the big attraction. The add-on for Android devices is meant to mimic the desktop version, giving users the ability to set permissions for each individual site and use a default policy for restricting content. NoScript also now includes an anti-clickjacking feature and an anti-XSS filter designed to protect users from cross-site scripting attacks. The new version also works on Maemo-based phones and tablets."

Trailrunner7 writes "The Securities and Exchange Commission has issued new guidance to help public companies determine when they may need to disclose an attack — or even a potential attack — in order to make potential investors aware of possible risks to the company's business. The guidance, which does not constitute a rule or requirement for companies to disclose, is meant to help registrants in 'assessing what, if any, disclosures should be provided about cybersecurity matters.'"

Trailrunner7 writes with some good/bad news concerning Android and privacy. Quoting the Threatpost article: "In a landmark move, the Federal Trade Commission has settled charges it brought against the maker of a P2P file-sharing application that the commission alleged included unfair default settings that caused users to unknowingly share photos, videos and other personal data. The settlement with FrostWire LLC may well be an indication that the federal government is going to be taking a hard look at the way developers set up their apps and what users know about the data they collect and share." The settlement is pretty light: they have to change their defaults and give everyone affected an upgrade. FTC involvement in this is interesting: on the one hand people were unknowingly exposing private data; on the other hand, is FTC regulation of something like this a good thing? In the case of Free Software who does the FTC sue? How would they enforce any rulings?

Trailrunner7 writes "The number of IP addresses required for large scale botnets to operate effectively can be considerable, and finding large IP blocks to use for them can be difficult. If the botnet operators do find them, the IP addresses often are blacklisted quickly by reputation systems and are then useless for the attackers. Now, in one effort to get around these systems, some attackers are taking advantage of the lack of IPv4 space by either purchasing or renting blocks of IP space with good reputations that have been built up over the course of several years. A number of legitimate trading and auction sites appeared as the IPv4 space became scarcer, and the attackers have gotten involved as well, getting their hands on known good IP blocks and using them for C&C or hosting malware."

Trailrunner7 writes "There is a serious security issue with a variety of HTC Android phones that enables any app with Internet permissions to access a huge amount of private data on the device, including call logs, email addresses, SMS messages, last known GPS location and more. The problem was introduced via an update to the HTC phones that installed a tool called HTCLogger that collects the data."

Trailrunner7 writes "Earlier this week, Microsoft released an announcement about the disruption of the Kelihos botnet that was responsible for spam messages, theft of sensitive financial information, pump-and-dump stock scams, and distributed denial-of-service attacks. The botnet had a complex, multi-tiered architecture as well as a custom communication protocol and three-level encryption. Kaspersky Lab researchers did the heavy lifting, reversing the protocol and cracking the encryption and then sink-holing the botnet. The company worked closely with Microsoft's Digital Crimes Unit (DCU), sharing the relevant information and providing them with access to our live botnet tracking system."

Trailrunner7 writes with an excerpt from an article in Threatpost: "Continuing its legal assault on botnet operators and the hosting companies that the criminals use for their activities, Microsoft has announced new actions against a group of people it contends are responsible for the operation of the Kelihos botnet. The company has also helped to take down the botnet itself and says that Kelihos's operators were using it not only to send out spam and steal personal information but also for some more nefarious purposes."

chicksdaddy writes "With the one year anniversary of Stuxnet upon us, a senior cybersecurity official at the Department of Homeland Security says the agency is reevaluating whether it makes sense to warn the public about all of the security failings of industrial control system (ICS) and SCADA software used to control the U.S.'s critical infrastructure. DHS says it is rethinking the conditions under which it will use security advisories from ICS-CERT to warn the public about security issues in ICS products. The changes could recast certain kinds of vulnerabilities as 'design issues' rather than a security holes. No surprise: independent ICS experts like Ralph Langner worry that DHS is ducking responsibility for forcing changes that will secure the software used to run the nation's critical infrastructure. 'This radically cuts the amount of vulnerabilities in the ICS space by roughly 90%, since the vast majority of security "issues" we have are not bugs, but design flaws,' Langner writes on his blog. 'So today everybody has gotten much more secure because so many vulnerabilities just disappeared.'"

Trailrunner7 contributes this snippet from ThreatPost: "Malware that targets Mac OS X isn't anywhere near catching up to Windows-based malware in terms of volume and variety, but it seems that OS X malware may be adopting some of the more successful tactics that Windows viruses have been using to trick users. Researchers have come across a sample of an OS X-based Trojan that disguises itself as a PDF file, a technique that's been in favor among Windows malware authors for several years now."

chicksdaddy writes "Massachusetts Attorney General Martha Coakley said on Tuesday that her office would be inquiring into long-standing complaints about fraudulent purchases that leverage Apple's popular online music store. Coakley was herself a victim of identity theft in recent months, telling the audience that her stolen credit card information was used to make fraudulent iTunes purchases. When asked (by a Threatpost reporter) about whether such fraud constitutes a reportable event under the Bay State's strict data breach notification law, 201 CMR 17, Coakley said that her office would be looking into that question and demanding answers from Cupertino, which has steadfastly refused to respond to media requests regarding user reports about fraudulent iTunes purchases, and which has not reported the breaches to Massachusetts regulators."

First time accepted submitter CaVp writes with an article in The Register about an exploit that appears to affect all browsers and can decrypt an active TLS session. From the article: "Researchers have discovered a serious weakness in virtually all websites protected by the secure sockets layer protocol that allows attackers to silently decrypt data that's passing between a webserver and an end-user browser." A full disclosure is scheduled for Friday September 23rd at the Ekoparty conference. Note that this only affects SSL 2.0 and TLS 1.0; unfortunately, most web servers are misconfigured to still accept SSL 2.0, and TLS 1.1 and 1.2 have seen limited deployment. The practicality of the attack remains to be determined (for one, it isn't very fast — but if the intent is just to decrypt the data for later use, that isn't an impediment).

Gunkerty Jeb writes "In a keynote speech at the United Security Summit, Stephen Dubner, co-author of Freakonomics, drew parallels between the increasingly popular (and successful) practice of software vendors offering bug bounties and a new industry springing up in Johannesburg, South Africa, where the population has recently found itself beset with a growing rat problem. In order to help mitigate their rodent problem, officials in Johannesburg began offering a small monetary rewards for each dead rat turned in. It was wildly successful, and it didn't take long for fresh batch of entrepreneurs to pop up and exploit the situation. Of course, I'm talking about rat farming. Evidently, business minded individuals have taken to breeding rats, only to kill them and turn them in for rewards. Obviously, rat farming is somewhat unscrupulous, but security researchers are doing the same thing: breeding bugs in the lab, then leading them to the slaughter for a nice payday. And it's a good thing."

Trailrunner7 writes "Two weeks after releasing a fix for the range-header denial-of-service flaw that was much-discussed on security forums and mailing lists, the Apache Software Foundation has pushed out another version of its popular Web server that includes a further fix for the same flaw. Apache 2.2.21 has a patch for the CVE-2011-3192 vulnerability that the group previously fixed in late August with the release of version 2.2.20. The vulnerability is an old one that recently resurfaced after a researcher published an advisory on a modified version of the bug and also released a tool capable of exploiting the vulnerability."

Gunkerty Jeb writes with an article in Threatpost. From the article: "Perhaps no segment of the security industry has evolved more in the last decade than the discipline of software security. At the start of the 2000s, software security was a small, arcane field that often was confused with security software. But several things happened in the early part of the decade that set in motion a major shift in the way people built software ... To get some perspective on how far things have come, Threatpost spoke with Gary McGraw of Cigital about the evolution of software security since 2001."

Trailrunner7 writes "GlobalSign has found evidence that its main Web server was compromised recently, but has not discovered any indications that its certificate authority infrastructure was hacked, contrary to claims by the attacker responsible for the DigiNotar CA hack."

Trailrunner7 writes "Apple has finally released a fix for the certificate trust issue caused by the attack on DigiNotar, more than a week after the fraudulent certificates were identified and other browser vendors moved to revoke trust in them. While Microsoft, Mozilla and Google had been communicating with users about the issue and pushing out new versions and updates to eliminate the compromised certificate authorities from their browsers, Apple had been mum about the attack and hadn't given any indication of when it might issue an update for Safari. On Friday the company published a security advisory for Mac OS X users, saying that it was removing DigiNotar's certificates from its trust list."

Trailrunner7 writes "Already having revoked trust in all of the root certificates issued by DigiNotar, Mozilla is taking steps to avoid having to repeat that process with any other certificate authority trusted by Firefox, asking all of the CAs involved in the root program to conduct audits of their PKIs and verify that two-factor authentication and other safeguards are in place to protect against the issuance of rogue certificates."

Trailrunner7 writes "In the wake of this weekend's revelations of the seriousness of the attack on certificate authority DigiNotar, security experts have renewed criticism of the Internet's digital certificate infrastructure, with some wondering if larger certificate authorities (CAs) might be too big to fail. Would Mozilla and Microsoft and Google have revoked trust in root certificates from VeriSign or Thawte had they been compromised? Unlikely. 'It's not a simple matter of removing certificates from a database, because they're not in any databases,' says researcher Moxie Marlinspike, who presented an alternative approach to the current SSL infrastructure last month at DEFCON. 'We may never track them all down.'"

Trailrunner7 writes "The attack that compromised some high-value servers belonging to kernel.org — but not the Linux kernel source code — may have been the work of hackers who simply got lucky and didn't realize the value of the servers that they had gotten their hands on. The attackers made a couple of mistakes that enabled the administrators at kernel.org to discover the breach and stop it before any major damage occurred. First, they used a known Linux rootkit called Phalanx that the admins were able to detect. And second, the attackers set up SSH backdoors on the compromised servers, which the admins also discovered. Had the hackers been specifically targeting the kernel.org servers, the attack probably would've looked quite different." A few blog posts in the wake of the attack have agreed with the initial announcement; while it was embarrassing, the integrity of the kernel source is not in question.

Trailrunner7 writes "When a small group of activists announced the debut of The Crypto Project earlier this year, for many, ahem, mature, security and privacy advocates it brought to mind memories of the original cypherpunk movement that began in the 1990s and that group's seminal efforts to encourage the use of strong cryptography and anonymity online, as well as its successes and failures. The two groups are not allied by anything other than ideology, but The Crypto Project's leaders are aiming to follow in the footsteps of the cypherpunks, build on their accomplishments and make security and privacy tools freely available to the masses. The group is working on a number of projects right now, including setting up an anonymous remailer, putting up a Convergence notary and setting up a Tahoe-LAFS grid. Threatpost has an interview with Sir Valiance, one of the leaders of the project, who talks about the need for better privacy and anonymity online and why the cypherpunks are still important today."

arglebargle_xiv writes "Following on from Comodogate, we have another public CA issuing genuine false certificates to Iran, this time for Google. There's speculation that it's a MITM by the Iranian government, but given the existing record of CAs ready to sell certs to anyone whose check clears, it could just be another Comodogate." Another (anonymous) reader says, "What might be worrying is that the CA behind the forgery is the official supplier of most Dutch Government certificates, diginotar.nl. They are supposed to be very stringent in their application process. As a Dutchman, I'm very interested to see how this one plays out." Adds Trailrunner7: "The attack appears to have been targeting Gmail users specifically. Some users trying to reach the Gmail servers over HTTPS found that their traffic was being rerouted through servers that shouldn't have been part of the equation. On Monday afternoon, security researcher Moxie Marlinspike checked the signatures on the certificate for the suspicious server, which had been posted to Pastebin and elsewhere on the Web, and found that the certificate was in fact valid. The attack is especially problematic because the certificate is a wildcard cert, meaning it is valid for any of Google's domains that use SSL."

Trailrunner7 writes "A new worm called Morto has begun making the rounds on the Internet, infecting machines via Remote Desktop Protocol. The worm is generating a large amount of outbound RDP traffic on networks that have infected machines, and Morto is capable of compromising both servers and workstations running Windows. Users who have seen Morto infections are reporting in Windows help forums that the worm is infecting machines that are completely patched and are running clean installations of Windows Server 2003."

Trailrunner7 writes with the report that "The Apache Software Foundation plans to have a fix available in the next day or so [Note: that means today, now. --Ed.] for the denial-of-service problem in Apache that was publicized late last week. The bug, which in some forms has been under discussion for more than four years, involves the way that the Web server handles certain overlapping range headers. The vulnerability is a denial-of-service bug, but it is considered serious because a remote attacker can essentially take a targeted server offline with little effort and resources. The Apache Software Foundation, which maintains the popular open-source Web server, updated its advisory on the vulnerability, saying that it expects to have a full fix available for the vulnerability within the next 24 hours."

Trailrunner7 writes "The maintainers of the PHP scripting language are warning users about a serious crypto problem in the latest release and advising them not to upgrade to PHP 5.3.7 until the bug is resolved. PHP 5.3.7 was just released last week and that version contained fixes for a slew of security vulnerabilities. But now a serious flaw has been found in that new release that is related to the way that one of the cryptographic functions handles inputs. In some cases, when the crypt() function is called using MD5 salts, the function will return only the salt value."

Trailrunner7 writes "In response to work by Stanford University researchers who found that Microsoft and several other high-profile companies were using a controversial technique to keep persistent cookies on users' PCs to track their movements, Microsoft says it has discontinued the practice of using so-called 'supercookies.' In July, Jonathan Mayer, a graduate student at Stanford, revealed that some companies were still employing techniques that enabled browser history sniffing, which give the companies information on what sites users have visited and what links they've clicked on. The research also found that some companies were using cookies that re-spawn even after users have deleted them. Microsoft was using this technique on one of its sites, MSN.com, and now the company said that it is no longer doing so."

Trailrunner7 writes "There has been a huge spike in spam volume in the last few days, including a massive amount of malicious spam with infected attachments, and researchers say that levels of junk mail are now far higher than they were before the takedown of the notorious Spamit affiliate program last fall. The huge spike comes at a time when spam should, in fact, be dropping because of the takedown of the Rustock botnet, the Spamit network and other botnets. 'From the beginning of August, we have observed a huge surge of malicious spam which far exceeds anything we have seen over the past two years, including prior to the SpamIt takedown last October. The majority of the malicious spam comes from the Cutwail botnet, although Festi and Asprox are among the other contributors,' M86 researcher Rodel Mendrez said."

Trailrunner7 writes "Finding Aaron Barr at this year's DEFCON hacker conference in Las Vegas was like a giant game of 'Where's Waldo.' Given the events of the past year, you can hardly blame him for keeping a low profile. First there was the attack on him and his then-employer, HBGary Federal, his decision to part ways with HBGary, his work to rehabilitate his image and turn his personal misfortunes into a 'teaching moment' for the industry, and then the legal wrangling in recent weeks that threw cold water on his plans to take part in a panel discussion about Anonymous at DEFCON. Barr was courted by numerous news outlets at the show, including the mainstream media. But he preferred, for the most part, to keep his own counsel. But he offered his thoughts to Threatpost on the experience of being at the conference, what the attack by Anonymous has done to him and whether it's possible for the group to turn its attentions to more constructive pursuits."

Trailrunner7 writes "There are remotely and easily exploitable vulnerabilities in the BlackBerry Enterprise Server that could allow an attacker to gain access to the server by simply sending a malicious image file to a user's BlackBerry device. The vulnerabilities are in several version of BES for Exchange, Lotus Domino and Novell GroupWise, and Research in Motion said that an attacker who is able to exploit one of the bugs might also be able to move from the compromised BES server to other parts of the network."