Looking to protect your organisation’s email ecosystem from evolving threats? Explore the top 7 email security tools for enterprises in 2026 that help detect phishing, block malware, and enforce ...

Proofpoint, Inc., a leading cybersecurity and compliance company, today announced it has acquired Acuvity, a pioneer in AI enterprise security and governance. The acquisition further strengthens ...

Proofpoint has acquired AI security startup Acuvity to address fast-evolving risks tied to generative AI, prompt injection and autonomous agents. The company says ...

Is your email service totally encrypted. If not, you could be missing out on a deeper level of privacy and security.

Acuvity offers advancements in detection models and control points for agents that are “purpose-built” for the current era of AI, Proofpoint said in a news release. The Acuvity platform provides full ...

ZDNET experts put every product through rigorous testing and research to curate the best options for you. If you buy through our links, we may earn a commission. Learn Our Process 'ZDNET Recommends': ...

Concerns that quantum computers may start easily hacking into previously secure communications has motivated researchers to ...

We all keep secrets. Whether you are trying to protect messages to loved ones, company accounts or vital state intelligence, the technology that allows you peace of mind in our increasingly online ...

BitLocker encrypts your hard drive and requires a key to decrypt it. Microsoft may give your key to law enforcement upon a valid request. Don't save your key to the cloud; instead, store it locally or ...

This week’s cybersecurity recap highlights key attacks, zero-days, and patches to keep you informed and secure.

The whole concept of encryption once intimidated me with all those technical terms flying around. But after diving in and actually trying it myself, I discovered that encryption is surprisingly simple ...

Two of the new features are available globally starting today.