On Wednesday, Cisco announced hackers are exploiting a critical vulnerability in some of its most popular products that allows the full takeover of affected devices. Worse, there are no patches ...

SAN FRANCISCO, Oct 8 (Reuters) - Cisco Systems (CSCO.O), opens new tab launched on Wednesday a new networking chip designed to connect artificial intelligence data centers, with the cloud computing ...

Cisco warned customers today to patch two zero-day vulnerabilities that are actively being exploited in attacks and impact the company's firewall software. The first one (CVE-2025-20333) allows ...

Cisco has released security updates to address a high-severity zero-day vulnerability in Cisco IOS and IOS XE Software that is currently being exploited in attacks. Tracked as CVE-2025-20352, the flaw ...

https://www.cisco.com/c/en/us/td/docs/routers/asr920/configuration/guide/sec_vpn/sec-ipsec-xe-3s-book-920/configuring_ipsec_anti_replay_window_expanding_and_disabling.pdf ...

Cisco has introduced a network architecture attributed with delivering a platform relevant for the new world of work, offering simplicity and speed, and powering the campuses, branches and industrial ...

Advanced users can define VPN_DNS_SRV1 and optionally VPN_DNS_SRV2 when running the VPN setup script. For more details, see Customize VPN options. It is possible to set different DNS server(s) for ...

This project demonstrates how to configure an IPSEC IKEv1 Site-to-Site VPN between two Cisco routers. The VPN tunnel is established using EVE-NG for simulation and testing. The objective is to ...

Forbes contributors publish independent expert analyses and insights. Kate O’Flaherty is a cybersecurity and privacy journalist. Reports have started to emerge that Cisco has been breached, with ...

Forbes contributors publish independent expert analyses and insights. Lars Daniel covers digital evidence and forensics in life and law. On Dec. 16, a hacker known as "IntelBroker" leaked 2.9 ...

Cisco has confirmed that some files have been stolen from its DevHub environment after a hacker offered to sell information. Cisco on Friday confirmed that some of its files have been stolen after a ...