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Cisco has patched command injection and DoS vulnerabilities affecting some of its Nexus switches, including a high-severity flaw.
The post Cisco Patches Vulnerabilities in Nexus Switches appeared first on SecurityWeek.
Cisco Systems has issued a critical security advisory for a newly disclosed command injection vulnerability affecting its Nexus 3000 and 9000 Series Switches operating in standalone NX-OS mode. Tracked as CVE-2025-20161 (CVSSv3 score: 5.1), the flaw en…
Cisco Talos observed Chinese hackers pivoting from a compromised device operated by one telecom to target a device in another telecom.
The post Cisco Details ‘Salt Typhoon’ Network Hopping, Credential Theft Tactics appeared first on SecurityWeek.
A highly advanced threat actor, dubbed “Salt Typhoon,” has been implicated in a series of cyberattacks targeting major U.S. telecommunications networks, according to a report by Cisco Talos. The campaign, which began in late 2024 and was co…
A serious denial of service (DoS) flaw affected the Cisco NX-OS software that empowers Cisco…
High-Severity DoS Flaw Patched In Cisco NX-OS Software on Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses.
CISA warns that the Akira Ransomware gang is exploiting the Cisco ASA/FTD vulnerability CVE-2020-3259 (CVSS score: 7.5) in attacks in the wild. This week the U.S. Cybersecurity and Infrastructure Security Agency (CISA) added a Cisco ASA and FTD bug, tracked as CVE-2020-3259 (CVSS score: 7.5), to its Known Exploited Vulnerabilities catalog. The vulnerability CVE-2020-3259 is an information disclosure issue that resides […]
CISA has added CVE-2020-3259, an old Cisco ASA vulnerability exploited by ransomware, to its KEV catalog.
The post CISA Urges Patching of Cisco ASA Flaw Exploited in Ransomware Attacks appeared first on SecurityWeek.
In a strategic move destined to fortify its dominance in the ever-evolving realm of cloud security, Cisco has officially declared its intent to acquire Isovalent, a trailblazer in open-source cloud-native networking and security. This bold acquisition underscores Cisco’s steadfast commitment to empowering organizations of varying sizes to navigate the intricacies of multi-cloud environments with unparalleled […]
The post Cisco to Acquire Cloud Networking and Security Startup Isovalent appeared first on GBHackers on Security | #1 Globally Trusted Cyber Security News Platform.
Consumers are concerned about their privacy with AI. Cisco discovered that 60% had lost trust in organizations due to their AI use. In this Help Net Security video, Robert Waitman, Director of Cisco’s Privacy Center of Excellence, discusses consu…
A vulnerability of medium severity, identified as CVE-2023-20042, with a CVSS score of 6.8, was found in the AnyConnect SSL VPN feature of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defence (FTD) Software. This vulnerability could potentially enable an unauthenticated, remote attacker to cause a denial of service (DoS) condition. Software patches […]
The post Cisco AnyConnect SSL VPN Flaw Let Remote Attacker Launch DoS Attack appeared first on GBHackers on Security | #1 Globally Trusted Cyber Security News Platform.