Server Security

New PoeLLM Malware Hijacks AI Servers for Cryptomining
Malware & Threats New PoeLLM Malware Hijacks AI Servers for Cryptomining

Infected servers are being repurposed as scanning nodes that actively hunt for other vulnerable LiteLLM and Ollama instances to facilitate exponential botnet growth. The sudden pivot of cybercriminal organizations toward artificial intelligence infrastructure marks a significant turning point in

Can OpenSSH 10.6 Stop Modern Side-Channel Attacks?
Infrastructure & Network Security Can OpenSSH 10.6 Stop Modern Side-Channel Attacks?

The release of OpenSSH 10.6 marks a decisive end to the Crossing the Streams vulnerability by disabling the shared LZ77 compression dictionary. For years, the security of encrypted tunnels relied on the assumption that logical separation between channels would prevent data leakage, yet researchers

Microsoft Reissues Exchange Update to Fix Mailbox Flaw
Infrastructure & Network Security Microsoft Reissues Exchange Update to Fix Mailbox Flaw

Security experts warn that the CVE-2026-96940 vulnerability stems from inadequate authorization logic within the Exchange Server framework, necessitating immediate administrative intervention. This flaw allows an attacker who has already authenticated to the network to gain unauthorized access to

Microsoft Issues V2 Patch for Critical Exchange Server Flaw
Infrastructure & Network Security Microsoft Issues V2 Patch for Critical Exchange Server Flaw

Despite acknowledging minor known issues such as HTTP 500 errors for published calendars, Microsoft maintains that the priority for organizations must be remediating the mailbox access flaw. This latest development underscores the persistent challenges of securing legacy email infrastructure in an

Microsoft SQL Servers Exploited for Command and Exfiltration
Infrastructure & Network Security Microsoft SQL Servers Exploited for Command and Exfiltration

By leveraging the built-in administrative tools of database software, intruders successfully bypassed perimeter security systems that typically monitor for external command-and-control traffic. This sophisticated technique was central to a high-stakes cyber intrusion targeting the digital

How Does TIKTOUK Exploit Exposed WordPress Data?
Infrastructure & Network Security How Does TIKTOUK Exploit Exposed WordPress Data?

Defending against automated harvesting operations requires organizations to correlate unusual API batch requests with shifts toward multipart encoding schemes. The modern cybersecurity landscape for content management systems has transitioned from the era of noisy, disruptive brute-force attacks to

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