A previously undocumented threat actor called CeranaKeeper has been linked to a string of data exfiltration attacks targeting Southeast Asia. Slovak cybersecurity firm ESET, which observed campaigns targeting governmental institutions in Thailand starting in 2023, attributed the activity cluster as aligned to China, leveraging tools previously identified as used by the Mustang Panda actor. “The group constantly updates its
Read MoreCybersecurity researchers are warning about active exploitation attempts targeting a newly disclosed security flaw in Synacor’s Zimbra Collaboration. Enterprise security firm Proofpoint said it began observing the activity starting September 28, 2024. The attacks seek to exploit CVE-2024-45519, a severe security flaw in Zimbra’s postjournal service that could enable unauthenticated attackers to execute arbitrary commands on
Read MoreA new set of malicious packages has been unearthed in the Python Package Index (PyPI) repository that masqueraded as cryptocurrency wallet recovery and management services, only to siphon sensitive data and facilitate the theft of valuable digital assets. “The attack targeted users of Atomic, Trust Wallet, Metamask, Ronin, TronLink, Exodus, and other prominent wallets in
Read MoreAttackers are increasingly turning to session hijacking to get around widespread MFA adoption. The data supports this, as: But session hijacking isn’t a new technique – so what’s changed? Session hijacking has a new look# When we think of the classic example of session hijacking, we think of old-school Man-in-the-Middle (MitM) attacks that involved snooping on
Read More