F5 plans to acquire CalypsoAI, which offers adaptive AI security solutions. CalypsoAI’s technology will be added to F5’s Application Delivery and Security Platform (ADSP).
CalypsoAI, established in 2018, provides real-time protection for AI applications against threats like prompt injection and jailbreaking. Their platform offers defense, red teaming, and data security for businesses using generative AI. This year, they won second place in the RSAC Conference’s Innovation Sandbox for their prompt firewall technology.
By infosecbulletin
/ Tuesday , August 25 2026
Bank customers looking for a login page can now fall into a trap before getting a strange email or text....
Read More
By infosecbulletin
/ Monday , August 24 2026
A mysterious AI model dubbed "Ox Alpha" has surfaced online and created noise within the developer community after releasing on...
Read More
By infosecbulletin
/ Monday , August 24 2026
A group of hackers named “Madarax” claims they have stolen and are offering to sell the personal information of about...
Read More
By infosecbulletin
/ Monday , August 24 2026
A new hacking technique has been demonstrated to steal data from Elon Musk's Grok AI. It uses a simple trick...
Read More
By infosecbulletin
/ Sunday , August 23 2026
More than 9,300 AWS access keys that were made public from August 2022 to August 2026 are still active, says...
Read More
By infosecbulletin
/ Sunday , August 23 2026
US Bank is looking into LockBit's claims about a breach and stolen data. The ransomware group says they will share...
Read More
By infosecbulletin
/ Friday , August 21 2026
Central Asian government agencies have been attacked in a cyber spy operation that used a small but different range of...
Read More
By infosecbulletin
/ Friday , August 21 2026
T-Mobile’s cybersecurity team reportedly physically cut a network cable connecting compromised infrastructure to the outside world. According to Bloomberg, the move...
Read More
By infosecbulletin
/ Friday , August 21 2026
Splunk has issued security fixes for 17 weaknesses in different apps and add-ons, such as Splunk MCP Server, Splunk AI...
Read More
By infosecbulletin
/ Friday , August 21 2026
Security experts have shown that expired credit cards can still be used. A study from the University of Massachusetts Amherst,...
Read More
F5 aims to enhance ADSP with CalypsoAI features to create advanced firewalls and solutions for securing AI models and data flows. Traditional options “can’t keep up,” stated F5’s CEO François Locoh-Donou.
“AI is redefining enterprise architecture — and the attack surface companies must defend,” he said. “The addition of CalypsoAI will give enterprises the confidence to innovate faster and better protect critical data as they rely on F5 to deliver and secure apps, APIs, and AI models across their environment.”
F5 aims to help enterprises maintain control over AI models and data by leveraging CalypsoAI’s security features for enhanced flexibility and trust.
F5 is set to acquire all shares of CalypsoAI for $180 million. The deal is pending usual closing conditions and is expected to finalize in F5’s fourth fiscal year 2025, ending on Sept. 30.