Zerobot botnet exploits 21 vulnerabilities to breach targets
Security researchers have spotted a unique botnet dubbed Zerobot exploiting 21 IoT, network and other vulnerabilities, such as F5 BIG-IP, D-Link, Zyxel, Spring4Shell and other flaws.
Securezoo Cybersecurity Threat Center blog posts of new cybersecurity attacks.
Security researchers have spotted a unique botnet dubbed Zerobot exploiting 21 IoT, network and other vulnerabilities, such as F5 BIG-IP, D-Link, Zyxel, Spring4Shell and other flaws.
Cloud computing services company Rackspace has reported a security incident involving Hosted Exchange services.
The Microsoft Detection and Response Team (DART) has spotted an increase in attackers using token theft in the cloud to compromise corporate systems while bypassing multi-factor authentication (MFA) and other authentication controls.
The Cybersecurity and Infrastructure Security Agency (CISA) and the Multi-State Information Sharing & Analysis Center (MS-ISAC) have published a joint security alert for multiple vulnerabilities against Zimbra Collaboration Suite (ZCS).
The FBI, NSA and CISA coauthored a joint Cybersecurity Advisory detailing how People’s Republic of China (PRC) state-sponsored cyber actors continue to exploit common, publicly known vulnerabilities used since 2020 to “actively target U.S. and allied networks.”
Microsoft has disabled Basic authentication in Exchange Online tenants to help fight against password spray attacks. Attackers are stepping up attacks in anticipation, Microsoft warns.
The Cybersecurity and Infrastructure Security Agency (CISA) has added 3 vulnerabilities to its Known Exploited Vulnerabilities Catalog, to include Microsoft Exchange and Atlassian flaws.
Microsoft has been monitoring a threat actor deploying malicious OAuth apps on compromised cloud tenants to spread spam.
Researchers from Trend Micro have discovered cybercriminal group TeamTNT leaking credentials from two of their attacker-controlled accounts via exposed Docker REST APIs.
Security researchers from Palo Alto Networks Unit 42 have discovered a Mirai botnet variant dubbed “MooBot” that targets multiple D-Link flaws and exposed networking devices running Linux.