Attackers are always looking for new tricks to distribute malware without them being detected by antivirus scanners and secure email gateways. This was illustrated in a new phishing campaign that ...

A new 'File Archivers in the Browser' phishing kit abuses ZIP domains by displaying fake WinRAR or Windows File Explorer windows in the browser to convince users to launch malicious files. Earlier ...

Microsoft cloud services are scanning for malware by peeking inside users’ zip files, even when they’re protected by a password, several users reported on Mastodon on Monday. Compressing file contents ...

Zip encryption is vulnerable to known-plaintext attacks. Implementation quality also is an issue; WinZip's is particularly bad. No source, I'm afraid.

ZIP and RAR files have overtaken Office documents as the file most commonly used by cyber criminals to deliver malware, according to an analysis of real-world cyber attacks and data collected from ...

Threat actors are exploiting the various ways that zip files combine multiple archives into one file as an anti-detection tactic in phishing attacks that deliver various Trojan malware strains, ...