#cisco

This edition, Hazel explores the origins of Guy Fawkes Day and how heeding an anonymous warning prevented an assassination.

Cisco on Wednesday disclosed that it became aware of a new attack variant that's designed to target devices running Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defense (FTD) Software releases that are susceptible to CVE-2025-20333 and CVE-2025-20362. "This attack can cause unpatched devices to unexpectedly reload, leading to denial-of-service

Cybercrime has stopped being a problem of just the internet — it’s becoming a problem of the real world. Online scams now fund organized crime, hackers rent violence like a service, and even trusted apps or social platforms are turning into attack vectors. The result is a global system where every digital weakness can be turned into physical harm, economic loss, or political

This blog demonstrates a proof of concept using LangChain and OpenAI, integrated with Cisco Umbrella API, to provide AI agents with real-time threat intelligence for evaluating domain dispositions.

Cisco Talos’ Vulnerability Discovery & Research team recently disclosed three vulnerabilities in Dell BSAFE, two in Fade In screenwriting software, and one in Trufflehog. The vulnerabilities mentioned in this blog post have been patched by their respective vendors, all in adherence to Cisco’s third-party vulnerability disclosure policy

New reports show China-based hackers are targeting US federal, state, and global government networks via unpatched Cisco firewalls. Get the full details and necessary steps to secure devices.

As the Trump administration ramps up its targeting of left-leaning people and groups, the prosecution and harsh sentencing of Casey Goonan may provide a glimpse of things to come.

The Australian Signals Directorate (ASD) has issued a bulletin about ongoing cyber attacks targeting unpatched Cisco IOS XE devices in the country with a previously undocumented implant known as BADCANDY. The activity, per the intelligence agency, involves the exploitation of CVE-2023-20198 (CVSS score: 10.0), a critical vulnerability that allows a remote, unauthenticated attacker to create an

This week on Uncanny Valley, we break down how one of the most common card shufflers could be altered to cheat, and why that matters—even for those who don’t frequent the poker table.

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) and National Security Agency (NSA), along with international partners from Australia and Canada, have released guidance to harden on-premise Microsoft Exchange Server instances from potential exploitation. "By restricting administrative access, implementing multi-factor authentication, enforcing strict transport security