Computer Virus
A computer virus is a program written by someone who wants to do something bad to your computer when it runs.
Last updated
A computer virus is a program written by someone who wants to do something bad to your computer when it runs.
Last updated
A computer virus is like a digital plague that can infect your computer and spread havoc in your digital life. It's like a tiny program that is designed to sneak into your system and replicate itself, just like a virus in the biological world.
Once it's inside, it can do all sorts of nasty things, such as corrupting your files, stealing your personal information, or hijacking your computer to launch attacks on other systems.
It's a sneaky and insidious enemy that can hide in plain sight and strike when you least expect it.
Computer viruses can come from many sources, such as emails, websites, or downloads. They can exploit vulnerabilities in your operating system or applications, or trick you into running them by disguising themselves as harmless files.
A computer virus is a program written by someone who wants to do something bad to your computer when it runs.
The motivation of people who write virus programs ranges from being geniuses who likes technical challenges to a desire to watch the world burn.
A virus program has to be placed in your RAM, and your computer has to jump to the virus program and run it.
When it runs, it locates a file that is already on your hard disk, like some part of the operating system. After the virus program locates this file, it copies the virus program to the end of this file and inserts a jump instruction that causes the virus program to be run instead.
Stuxnet is the first and only known time a cyber attack achieved a military goal., an alternative to a cyber warfare bombing raid. No other virus has done anything like it.
It is not only a new virus or worm but it's a new era of malware.
Here is a code snippet from the actual Stuxnet reverse compiled code which is used to delete the entries that seem like Stuxnet files on infected machines.
An antivirus program is like a digital guardian that can protect your computer from the nasty bugs and viruses that lurk in the digital world.
First, the antivirus program scans your computer's files and memory for any signs of infection. It looks for patterns and behaviors that match known viruses or suspicious activities, such as unauthorized access or code injection.
If it finds something, it alerts you and gives you options to quarantine or remove the offending files. It can also clean up your system by removing temporary files or fixing registry errors.
But that's not all. The antivirus program also has a real-time protection feature that can monitor your computer's activity and block any malicious actions. It can prevent unauthorized access, stop malware from spreading, and warn you if you're about to visit a dangerous website or download a suspicious file.
It's like having a watchful eye that can keep you safe from the dangers of the digital wilds.
🦠 Chapter 3: A Nightmare to Remember --> Jump on the story from here, as it is written and hosted on the Gitbook platform.
✅ Early Access is available to the privacy engineering materials. You can still witness the story of our protagonist Red, and her journey to find her brother through environmental storytelling.
