SANS ISC Diary - Files with TXZ extension used as malspam attachments

Jan Kopriva — Mon, 27 May 2024 08:45:00 +0100

A new Diary of mine was published today on the SANS Internet Storm Center website. In this one, we’ll take a look at recent malspam campaigns distributing files with the TXZ extension…

SANS ISC Diary - The xz-utils backdoor in security advisories by national CSIRTs

Jan Kopriva — Mon, 01 Apr 2024 13:55:00 +0100

A new Diary of mine was published today on the SANS Internet Storm Center website. In this one, we’ll take a look at the number of security advisories published by national and governmental CSIRTs in connection with the backdoor in xz-utils…

xz-utils on Untrusted Network

SANS ISC Diary - Files with TXZ extension used as malspam attachments

SANS ISC Diary - The xz-utils backdoor in security advisories by national CSIRTs