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CryptoWall, the ransomware Trojan, is spread by spam emails, malware already on your computer, or drive-by downloads.
Here’s how it works:
1. CryptoWall installs itself on your computer.
2. CryptoWall phones home by contacting the server belonging to CyberCrooks.
3. The CyberCrook server creates two keys: one for your computer, and the other is kept by CyberCrooks.
4. CryptoWall locks every file it can on your computer, including documents and images.
5. CryptoWall displays a ransom screen, demanding hundreds of dollars to unlock your files.
But, when CryptoWall meets Comodo’s Containment technology, any new and unknown file goes into Containment—and the results are devastating to CryptoWall:
1. CryptoWall tries to install itself on your computer.
2. CryptoWall FAILS miserably…because, with Comodo Containment, malware can’t alter hard disk data—it is isolated within a virtual space which Comodo provides you.
3. Another safe and secure Comodo user
Comodo is the only antivirus company that brings battle tested, proven containment technology to enterprise.
Check out how the World’s First Automatic Containment Technology works
Tags: Containment Technology
Reading Time: 2 minutes Cyber breaches are quite common in the medical industry. In 2019 alone, over 40 million patient records were breached, an almost 50% increase in cases from the previous year. With COVID-19 increasing the need for healthcare and forcing more interactions between providers and patients to take place online, the risk of cyber breaches has increased….
Reading Time: 2 minutes The model is familiar: Software developers work tirelessly to improve their product, releasing new versions to add new features or fix existing bugs, making their software as good as it can be. Well, it turns out, malware creators have been taking notes. When the notorious, and prolific, TeslaCrypt ransomware was released last year, it did…
Reading Time: 1 minute The security engineers and IT experts from the Comodo Antivirus Labs are constantly analyzing the thousands of malware families that are trying to cause destruction and chaos to IT infrastructures large and small – and ensuring the customers of Comodo stay protected and secure from these malware families. In an ongoing series of posts…
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