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Attackers continually modify malware in order to evade antivirus software. Attackers will pack or encrypt malicious files using various packers. Blocking each and every malicious executable is a challenging task for antivirus vendors. Most malicious files, once installed, try to download additional malware or send HTTP GET/POST requests to malicious servers controlled by attackers. Malicious […]

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It’s high time the Crypto Girl talks about Crypto, isn’t it? A few days ago, I analyzed a malicious Opera Updater, named SymbOS/OpFake.A!tr.dial, and was surprised to discover it uses a 91-byte XOR key to conceal one of its configuration file. 91 bytes?! Yes, bytes, so 728 bits. This is quite a lot. AES only […]

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One of the most prevalent scripts we have been seen used to compromise legitimate web sites over the past few months is something our products block as Mal/Iframe-W. The threat name describes the payload – some iframe, to load content from a remote site. In this blog, I will elaborate a little more on the […]

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Mission-Critical Broadband – Why Governments Should Partner with Commercial Operators:
Many governments embrace mobile network operator (MNO) networks as ...

ARA at Scale: How to Choose a Solution That Grows With Your Needs:
Application release automation (ARA) tools enable best practices in...

The Multi-Model Database:
Part of the “new normal” where data and cloud applications are ...

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