QRLJacking Attack Can Bypass Any QR Login System (helpnetsecurity.com)

dinscott and an anonymous reader are reporting of a new type of attack that bypasses SQRLs or Secure, Quick, Reliable Logins: "[As detailed by Seekurity Labs researcher Mohamed A. Baset], QRLJacking (i.e. Quick Response Code Login Jacking) is a method for tricking users into effectively logging into an online account on behalf of the attacker by making them scan the wrong QR code," reports Help Net Security. An anonymous Slashdot reader adds from a report via Softpedia: "In a Facebook post, Baset says he tested his attack on sites such as WhatsApp, WeChat, Line, Weibo, QQ Instant Messaging, QQ Mail, Alibaba, and more," reports Softpedia. The QRLJacking attack is nothing more than a social engineering attack that works by requesting a QR code for the service the victim is trying to log in to and modifying the QR code to send the confirmation message to the attacker's computer. The crook can modify these login details, add the data belonging to his PC, relay the data from his phone to the default login server, and access the victim's account from his PC. This attack needs both the attacker and the victim to be online at the same time, and can be defeated by any user that pays attention to the URL [of the page they're logging into with an account]. Judging that it's 2016 and people are still falling victim to phishing attacks, there's a high chance the attack can work. Baset demonstrated the attack against a WhatsApp user in a video posted to YouTube.

Comments

Re:From GRC who brought you ShieldsUp! and SpinRit

[StayFrosty]

I suppose the authors of nmap didn't think their tool through correctly because it allows joe-random-employee at $office to portscan the ever loving shit out of every device behind the firewall.

Feel free to block the scanner. That's the appropriate response if you don't like having a port scan done. While you are at it, you should probably sit there and watch your firewall logs and block all of Shodan's bots, and all the malware-infected pcs hanging out there on the internet doing port scans. If you consider a port scan a threat to your office's or your company's security, you are relying on security by obscurity and are doing it wrong.

Oh, and SpinRite does work. I used to work at a university back in the days when floppies were the most common way for students to carry homework around. Every semester at finals time, we would have a few dozen students come in to the student support area in tears because their final/thesis/whatever was on a bad floppy and it was their only copy. I had about a 50% success rate with SpinRite. Better than nothing. I have also used SpinRite to get a drive back in good enough shape to pull an image before throwing it out. I've probably done this a dozen times over the years. I won't say it fixes the drive (or floppy disk), because it doesn't, and GRC doesn't claim it does. Generally the act of reading all the data just triggers the drive's internal ECC and it fixes itself by recovering from a spare sector.