Zeljka Zorz
American Water shuts down systems after cyberattack
American Water, the largest water and wastewater utility company in the US, has shut down some of its systems following a cyberattack. While the company confirmed that none of …
Linux systems targeted with stealthy “Perfctl” cryptomining malware
Thousands of Linux systems are likely infected with the highly elusive and persistent “perfctl” (or “perfcc“) cryptomining malware and many others …
100+ domains seized to stymie Russian Star Blizzard hackers
Microsoft and the US Justice Department have seized over 100 domains used by Star Blizzard, a Russian nation-state threat actor. “Between January 2023 and August 2024, …
Critical Ivanti Endpoint Manager flaw exploited (CVE-2024-29824)
CVE-2024-29824, an unauthenticated SQL Injection vulnerability in Ivanti Endpoint Manager (EPM) appliances, is being exploited by attackers, the Cybersecurity and …
CUPS vulnerabilities could be abused for DDoS attacks
While the Common UNIX Printing System (CUPS) vulnerabilities recently disclosed by researcher Simone “evilsocket” Margaritelli are not easily exploited for remote …
Private US companies targeted by Stonefly APT
Undeterred by the indictment issued against one of its alleged members, North Korean APT group Stonefly (aka APT45) continues to target companies in the US, Symantec threat …
Critical Zimbra RCE vulnerability under mass exploitation (CVE-2024-45519)
Attackers are actively exploiting CVE-2024-45519, a critical Zimbra vulnerability that allows them to execute arbitrary commands on vulnerable installations. …
4 new LockBit-related arrests, identities of suspected Evil Corp members, affiliates revealed
The third phase of Operation Cronos, which involved officers from the UK National Crime Agency (NCA), the FBI, Europol and other law enforcement agencies, has resulted in the …
Use Windows event logs for ransomware investigations, JPCERT/CC advises
The JPCERT Coordination Center – the first Computer Security Incident Response Team established in Japan – has compiled a list of entries in Windows event logs …
Ransomware attackers hop from on-premises systems to cloud to compromise Microsoft 365 accounts
Storm-0501, an affiliate of several high-profile ransomware-as-a-service outfits, has been spotted compromising targets’ cloud environments and on-premises systems. …
Microsoft revised the controversial Copilot+ Recall feature
Microsoft has made changes to Recall – the screenshot-taking, AI-powered search feature for Copilot+ PCs running Windows 11 – to reassure users worried about …
CUPS vulnerabilities affecting Linux, Unix systems can lead to RCE
After much hyping and following prematurely leaked information by a third party, security researcher Simone Margaritelli has released details about four zero-day …