Threat hunters at Microsoft and Symantec are sharing notes on a barrage of new cyberespionage attacks from Russia’s spy agency hitting organizations in Ukraine.
Microsoft, Symantec Share Notes on Russian Hacks Hitting Ukraine
Volexity Warns of ‘Active Exploitation’ of Zimbra Zero-Day
Malware hunters at Volexity are raising the alarm for a Chinese threat actor seen exploiting a zero-day flaw in the Zimbra email platform to infect media and government targets in Europe.
Cisco Patches Critical Vulnerabilities in Small Business RV Routers
Cisco this week announced patches for multiple vulnerabilities in its Small Business RV160, RV260, RV340, and RV345 series routers, including critical bugs that could lead to the execution of arbitrary code with root privileges.
Network Security Firm Portnox Raises $22 Million in Series A Funding
Cloud-native network and endpoint security solutions provider Portnox on Thursday announced raising $22 million in a Series A funding round.
Attack Surface Management Play Censys Scores $35M Investment
The jostling for space in the attack surface management space intensified this week with Michigan startup Censys banking a new $35 million funding round to fuel growth and expansion.
White House Publishes Federal Zero Trust Strategy
Virtual Event Today: Ransomware Resilience & Recovery Summit – Doors Are Open
UK’s NCSC Pushes NMAP Scanner Scripts to Fill Defender Gap
The U.K. government’s cybersecurity agency has announced plans to ship a collection of well-tested, reliable scanning scripts to help defenders find and fix high-priority software security vulnerabilities.
PrinterLogic Patches Code Execution Flaws in Printer Management Suite
PrinterLogic has released security updates to address a total of nine vulnerabilities in Web Stack and Virtual Appliance, including three security defects that carry “high severity” ratings.
Microsoft Restricts Excel 4.0 Macros by Default
Microsoft has announced improved security for the users of its flagship Office productivity suite, courtesy of Excel 4.0 (XLM) macros now being restricted by default.
