3CX customers targeted via trojanized desktop app
Suspected state-sponsored threat actors have trojanized the official Windows desktop app of the widely used 3CX softphone solution, a number of cybersecurity companies began …
Microsoft patches zero-days used by state-sponsored and ransomware threat actors (CVE-2023-23397, CVE-2023-24880)
It’s March 2023 Patch Tuesday, and Microsoft has delivered fixes for 76 CVE-numbered vulnerabilities, including two actively exploited in the wild (CVE-2023-23397, …
Vulnerabilities of years past haunt organizations, aid attackers
Known vulnerabilities – those for which patches have already been made available – are the primary vehicle for cyberattacks, according to Tenable. The Tenable report …
Video walkthrough: Cybertech Tel Aviv 2023
Help Net Security is in Israel this week for Cybertech Tel Aviv 2023, talking to the key players from the cybersecurity industry and businesses from a wide range of sectors, …
Microsoft plugs actively exploited zero-day hole (CVE-2023-21674)
To mark the January 2023 Patch Tuesday, Microsoft has released patches for 98 CVE-numbered vulnerabilities, including one exploited in the wild (CVE-2023-21674) and one …
A year later, Log4Shell still lingers
72% of organizations remain vulnerable to the Log4Shell vulnerability as of October 1, 2022, Tenable‘s latest telemetry study has revealed, based on data collected from …
Microsoft fixes many zero-days under attack
November 2022 Patch Tuesday is here, with fixes for many vulnerabilities actively exploited in the wild, including CVE-2022-41091, a Windows Mark of the Web bypass flaw, and …
Adaptive Shield and Tenable joint solution helps organizations protect their SaaS stack
Adaptive Shield has joined forces with Tenable, to provide a consolidated posture management solution that correlates the risk of SaaS users and their endpoints. While SaaS …
Microsoft fixes exploited zero-day in the Windows CLFS Driver (CVE-2022-37969)
September 2022 Patch Tuesday is here, with fixes for 64 CVE-numbered vulnerabilities in various Microsoft products, including one zero-day (CVE-2022-37969) exploited by …
Black Hat USA 2022 video walkthrough
In this Help Net Security video, we take you inside Black Hat USA 2022 at the Mandalay Bay Convention Center in Las Vegas. The video features the following vendors: Abnormal …
Microsoft fixes exploited zero-day in Windows Support Diagnostic Tool (CVE-2022-34713)
The August 2022 Patch Tuesday has arrived, with fixes for an unexpectedly high number of vulnerabilities in various Microsoft products, including two zero-days: one actively …
VMware: Patch this critical vulnerability immediately! (CVE-2022-31656)
VMware has released fixes for ten vulnerabilities, including CVE-2022-31656, an authentication bypass vulnerability affecting VMware Workspace ONE Access, Identity Manager and …