Security News

US, UK warn of Russian APT29 hackers targeting Zimbra, TeamCity servers
2024-10-10 18:49

U.S. and U.K. cyber agencies warned today that APT29 hackers linked to Russia's Foreign Intelligence Service (SVR) target vulnerable Zimbra and JetBrains TeamCity servers "at a mass scale." [...]

New scanner finds Linux, UNIX servers exposed to CUPS RCE attacks
2024-10-08 21:48

An automated scanner has been released to help security professionals scan environments for devices vulnerable to the Common Unix Printing System (CUPS) RCE flaw tracked as CVE-2024-47176. [...]

Microsoft fixes Remote Desktop issues caused by Windows Server update
2024-10-08 19:08

​Microsoft says this month's Patch Tuesday cumulative updates fix a known issue that causes Windows servers to disrupt Remote Desktop connections in enterprise networks after installing the July...

4 Reasons Not to Use a Fax Server and 3 Better Solutions
2024-10-04 16:00

Using a fax server is a headache most companies can avoid. Modern solutions are cheaper, faster, and better for everyone at the office.

New Perfctl Malware Targets Linux Servers for Cryptocurrency Mining and Proxyjacking
2024-10-03 14:15

Linux servers are the target of an ongoing campaign that delivers a stealthy malware dubbed perfctl with the primary aim of running a cryptocurrency miner and proxyjacking software. "Perfctl is...

Critical Zimbra RCE flaw exploited to backdoor servers using emails
2024-10-02 14:15

Hackers are actively exploiting a recently disclosed RCE vulnerability in Zimbra email servers that can be triggered simply by sending specially crafted emails to the SMTP server. [...]

'Patch yesterday': Zimbra mail servers under siege through RCE vuln
2024-10-02 10:50

Attacks began the day after public disclosure "Patch yesterday" is the advice from infosec researchers as the latest critical vulnerability affecting Zimbra mail servers is now being mass-exploited.…

Rackspace internal monitoring web servers hit by zero-day
2024-09-30 23:08

Intruders accessed machines via tool bundled with ScienceLogic, 'limited' info taken, customers told not to worry Exclusive Rackspace has told customers intruders exploited a zero-day bug in a...

Week in review: Windows Server 2025 gets hotpatching option, PoC for SolarWinds WHD flaw released
2024-09-29 08:00

Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: Windows Server 2025 gets hotpatching option, without reboots Organizations that plan to upgrade to...

Windows Server 2025 gets hotpatching option, without reboots
2024-09-23 14:00

Organizations that plan to upgrade to Windows Server 2025 once it becomes generally available will be able to implement some security updates by hotpatching running processes. What is hotpatching?...