CISA issued an emergency directive after F5 source code and undisclosed vulnerabilities were stolen by a nation-state hacker.

F5 was recently targeted by state-sponsored threat actors who managed to steal sensitive information from the company’s ...

Partnering with an EDR vendor after a nation-state has already stolen your source code isn’t innovation — it’s a gamble. You ...

The intruders stole files, including portions of source code from the company’s BIG-IP suite of application services.

Officials warned that attackers could exploit the vulnerabilities to steal credentials, move laterally through networks, and ...

On October 15, 2025, F5 publicly confirmed that its internal systems had been compromised by what it described as a highly ...

Former GOP operative Scott Leiendecker just bought Dominion Voting Systems, giving him ownership of voting systems used in 27 ...

A potentially “catastrophic” breach of a major US-based cybersecurity provider has been blamed on state-backed hackers from China, according to people familiar with the matter.

The network equipment supplier suspects state-sponsored attackers and has released dozens of security patches. Authorities ...

Application security firm F5 Inc. disclosed in a filing with the U.S. Securities and Exchange Commission today that a ...

The Cybersecurity and Infrastructure Security Agency yesterday released an emergency directive advising federal agencies to take stock of their F5 BIG-IP application products, as a nation-state ...

The US government has urged federal agencies to take immediate action after security vendor F5 revealed it has been breached ...