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Cloudflare claims to have mitigated biggest DDoS attack on record with requests flying in from 5,500 IP addresses per secondDDoS attacks have only gotten more sophisticated as time goes on. An increasingly popular tactic among bad actors is to hit hard and fast in what are described as 'hypervolumetric' attacks.
Researchers from Qualys found two vulnerabilities that can be combined to bypass the server key verification in OpenSSH ...
OpenSSH has released security updates addressing two vulnerabilities, a man-in-the-middle (MitM) and a denial of service flaw ...
Operational technology networks and industrial control systems are seeing increased malicious activity, as industrial ...
The first vulnerability (CVE-2025-26465) relates to the VerifyHostKeyDNS feature in the OpenSSH client. When enabled, this ...
The OpenSSH client is vulnerable to CVE-2025-26465 - which the researchers call a “machine-in-the-middle attack” - if the ...
Cisco has patched command injection and DoS vulnerabilities affecting some of its Nexus switches, including a high-severity ...
Two security vulnerabilities have been discovered in the OpenSSH secure networking utility suite that, if successfully exploited, could result in an active machine-in-the-middle (MitM) and a denial-of ...
Denial of service close Denial of Service (DoS) AttackA denial-of-service (DoS) is any type of attack where the attackers (hackers) attempt to prevent legitimate users from accessing the service.
The latest OpenSSH update patches two vulnerabilities, including one that enabled MitM attacks with no user interaction.
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