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The Computer Virus Turns 25 in July
bl8n8r writes "In July of 1982, an infected Apple II propogated the first computer virus onto a 5-1/4" floppy. The virus, which did little more than annoy the user, Elk Cloner, was authored in Pittsburgh by a 15-year-old high school student, Rich Skrenta. The virus replicated by monitoring floppy disk activity and writing itself to the floppy when it was accessed. Skrenta describes the virus as "It was a practical joke combined with a hack. A wonderful hack." Remember, he was a 9th grader when he did this."
Is there any information on the average age of people who have written the major viruses of the last couple decades? Has this age gone down over time?
I was at Lehigh when this was released. One of the first self propagating viruses, with a time delay to allow for greater infection, that was actually destructive. It was sort of a non-event to the users there; imagine my surprise when I looked it up years later and it figures prominently in virus history.
"As God is my witness, I thought turkeys could fly." A. Carlson
Every 50th booting you'd get this (Note "-" is represents a ). Elk Cloner: The program with a personality- It will get on all your disks - It will infiltrate your chips- Yes it's Cloner!- It will stick to you like glue- It will modify RAM too- Send in the Cloner!- Now if I had gotten that when I was a little kid on my little Apple 2, I'd cry.
It's a type of Parrot you dolt
Anyone remember that one? It was such a pain in the ass at the time, but it didn't go around and delete files, etc. And we got it from pirating program after program. Solution? Install a pirated version of the first anti-virus programs. I'm so old that I can't remember what exactly it was... It might actually have been Norton.
I'm not claiming mine was the oldest because I'm sure someone did something similar on the old heavy iron even earlier than my little "payload" as we called then it.
That was the first virus I remember, but its just 19 years old. It paralyzed the internet when it was released. But then the Net just had a few thousand nodes, most of them in the university. The worm was supposed to count nodes by sending a copy of itself to every entry in the host table, but the author forget to account for duplicates and circularities. So it just replicated until it filled the process spaces and internet bandwidth.
My understanding was that the first computer viruses were penned at Bell Labs in a series of experiments called the "Core Wars". The goal was to eliminate as many enemy tasks as possible while keeping your tasks running. Byte has an article on the subject in the 1980's. Of course, at the time, disk media were in limited supply. This made spreading away from the test mainframe next to impossible.
Wikipedia link: http://en.wikipedia.org/wiki/Core_War
but I remember a very old Scientific American article (60's maybe?) about program wars in which two programs would simultaneously reside in memory and each would seek out the other to destroy it, usually by inflicting a fatal erasure of a vital part from the memory stack. The article described the programs' different strategies of seek-and-destroy while simultaneously moving itself around to avoid destruction. Pretty primitive, but great fun.
Ibid.
As a CS degree holder who started programming at age 8 I see where you are coming from. But, I think you're missing out on many high quality programmers who started in other areas. Personally I find the most useful questions to separate talented from the useless are:
"What are your thoughts on the mythical man month?"
and
"Outside of work and school what are some interesting projects you have worked on?"
I know a lot great programmers without formal education, but I also know several excellent people who discovered programming in collage and actually know what they are doing.
Sorry, but Creeper beat that Apple II virus by about 10 years.
c hapter=153310937
c hapter=153310910 states that such ideas and programs already started in the 40s and 50s.
http://www.viruslist.com/en/viruses/encyclopedia?
Furthermore http://www.viruslist.com/en/viruses/encyclopedia?
Jeroen Ruigrok/Asmodai
According to other reporting this is not actually the first virus. The first virus really should be the Creeper virus that infected DARPANET systems back in the early 70's. According to Viruslist, the virus was written for the Tenex operating system and was capable of independently gaining access through a modem and copying itself to a remote system. Once infected, the system would display the following message: "I'M THE CREEPER: CATCH ME IF YOU CAN."
The Reaper was written to replicate and find Creeper and delete it. Then came Rabbit in 1974 which caused systems to crash because it screwed system performance due to replicating so fast (wonder why it was called Rabbit.....)
News Reporters Make Tasty Polar Bear Treats!
While the two brothers did have a hardware store, they were NOT selling pirated software. They had had written a medical software and they wanted to discourage people from pirating their software.
:)
I know because I my house is just just a few blocks away from their shop. I have met Basit (Don't know if he is the elder one or the younger one) and he is quite an easy-going, nice person. The brothers are still in business and are running an ISP these days.
When I was growing up in Pakistan, I knew US as the land of GI Joe and Spider Man. But we had the brothers that wrote the first PC virus and rocked the world!! What can I say, a teenager needs his heros
So how do you screencap a BSOD?