YARA-X 1.10.0 Release: Fix Warnings

YARA-X’s 1.10.0 release brings a new command: fix warnings. If you have a rule that would generate a warning with a help section (explaining how to fix it), like this example rule:   rule FixableCountWarning { strings: $a1 = “malicious” $a2 = “badstuff” condition: 0 of ($a*) } Then YARA-X from version 1.10.0…

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Use of CSS stuffing as an obfuscation technique?

From time to time, it can be instructive to look at generic phishing messages that are delivered to one’s inbox or that are caught by basic spam filters. Although one usually doesn’t find much of interest, sometimes these little excursions into what should be a run-of-the-mill collection of basic, commonly used phishing techniques can lead…

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New Release: Tor Browser 15.0.2

Tor Browser 15.0.2 is now available from the Tor Browser download page and also from our distribution directory. This version includes important security updates to Firefox. Send us your feedback If you find a bug or have a suggestion for how we could improve this release, please let us know. Full changelog The full changelog…

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Unicode: It is more than funny domain names.

When people discuss the security implications of Unicode, International Domain Names (IDNs) are often highlighted as a risk. However, while visible and often talked about, IDNs are probably not what you should really worry about when it comes to Unicode. There are several issues that impact application security beyond confusing domain names. At first sight,…

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