Watch Out! Microsoft Spotted Spike in Astaroth Fileless Malware Attacks

Security researchers at Microsoft have released details of a new widespread campaign distributing an infamous piece of fileless malware that was primarily being found targeting European and Brazilian users earlier this year. Dubbed Astaroth, the malware trojan has been making the rounds since at...

How Carbon Black is Prioritizing Living Off the Land Attacks Part 2

What are Living Off the Land LoL Attacks? In recent years, Living off the Land Binaries and Scripts LoLBas have become increasingly popular tools for cybercriminals. These types of attacks leverage native, signed, and often pre-installed applications in malicious ways that their creators never...

Threat Analysis: Recent Attack Technique Attempts to Bypass Whitelisting by Leveraging MS Office Document Macros, MSBuild, Certutil

Carbon Black continues to monitor and track evolving techniques that attackers leverage. Over the last several years, there has been an increase in attackers leveraging open source frameworks and proof of concept POC techniques that are released publically by researchers. A document was recently...

February 22, 2018—KB4077525 (OS Build 14393.2097)

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openSUSE Security Update : openSUSE-2014- (openSUSE-2014--1)

MozillaFirefox was updated to version 31 to fix various security issues and bugs : - MFSA 2014-56/CVE-2014-1547/CVE-2014-1548 Miscellaneous memory safety hazards - MFSA 2014-57/CVE-2014-1549 bmo1020205 Buffer overflow during Web Audio buffering for playback - MFSA 2014-58/CVE-2014-1550 bmo1020411...

SuSE 11.2 / 11.3 Security Update : Mozilla NSS (SAT Patch Numbers 8484 / 8485)

"Mozilla NSS has been updated to 3.15.2 bnc847708 bringing various features and bugfixes : The main feature is TLS 1.2 support and its dependent algorithms. - Support for AES-GCM ciphersuites that use the SHA-256 PRF - MD2, MD4, and MD5 signatures are no longer accepted for OCSP or CRLs - Add...

SuSE 11.2 Security Update : Mozilla NSS (SAT Patch Number 8484)

"Mozilla NSS has been updated to 3.15.2 bnc847708 bringing various features and bugfixes : The main feature is TLS 1.2 support and its dependent algorithms. - Support for AES-GCM ciphersuites that use the SHA-256 PRF - MD2, MD4, and MD5 signatures are no longer accepted for OCSP or CRLs - Add...