Security news, opinion and advice

AuthorYusuf

Extended detection and response (XDR)

Extended detection and response (XDR) captures threat data from previously isolated security tools throughout the organizations tech stack to enable easier, faster triage and efficacy in investigation, threat hunting, and accurately responding to...

Network Detection and Response – NDR

Organizations are increasingly considering response capabilities within NDR solutions for dealing with threats detected through network traffic analytics tools, which are mostly focused on only detecting threats, and are largely focused around the...

Log4j Vulnerabilities

Towards the end of November, a researcher from Alibaba discovered a fault (CVE-2021-44228) in a well known open-source logging library called Log4j. The researcher responsibly disclosed his finding to Log4j’s Apache Software Foundation...

Zero-Click iPhone Exploits

A report from Citizen Lab about two zero iMessage vulnerabilities/exploit which require zero click, in spyware sold by the cyberweapons NSO Group. iMessage is the the default messaging app of Apple iPhone. It appears these attacks do not...