Ryan Naraine

Tenable goes shopping again in Israel with plans to buy early stage startup Eureka Security to boost data security posture management tooling.

Cloudlfare acquires Boston seed-stage startup BastionZero to bolster its Zero Trust Network Access technology portfolio.

SecurityWeek editor-at-large Ryan Naraine examines the broad tension between tech innovation and privacy rights at a time when ChatGPT-like bots and generative-AI apps are...

Google is invoking the 'monoculture' word in response to a scathing U.S. government report on Microsoft's inadequate cybersecurity practices.

Slack reveals it has been training AI/ML models on customer data, including messages, files and usage information. It's opt-in by default.

Financial terms were not released but the price tag is expected to be hefty with Exabeam’s most recent valuation pegged at $2.5 billion.

Patch Tuesday: Microsoft documents 60 security flaws in multiple software products and flags an actively exploited Windows zero-day for urgent attention.

Adobe documents multiple code execution flaws in a wide range of products, including the widely deployed Adobe Acrobat and Reader software.

Apple documents another zero-day flaw being exploited on older iPhones and documents security problems in macOS, iOS and iPadOS.

One of the largest healthcare systems in the United States is scrambling to contain a hack that's causing disruption and “downtime procedures” at hospitals...

ICS and OT security startup TXOne Networks secures $51 million in a Series B extension and adds new investors from Taiwan.

Google rolls out new threat-intel and security operations products and looks to the magic of AI to tap into the booming cybersecurity market.

Microsoft security chief Charlie Bell pledges significant reforms and a strategic shift to prioritize security above all other product features.

A new Silicon Valley startup called Mimic is coming out of the shadows with a hefty $27 million seed-stage funding round led by Ballistic...

Traceable AI has raised $110 million since launching in 2018 with ambitious plans in the competitive API security and observability space.  

Cuttlefish malware platform roaming around enterprise SOHO routers capable of covertly harvesting public cloud authentication data from internet traffic.

Despite competitive pressures from industry behemoths like Microsoft and Google, investors are still betting big on startups in the specialized enterprise browser space.

New CISA guidelines categorize AI risks into three significant types and pushes a four-part mitigation strategy.

Cisco warns that nation state-backed hackers are exploiting at least two zero-day vulnerabilities in its ASA firewall platforms to plant malware on telecommunications and...

KnowBe4 boasts that the merger will create “the largest, advanced AI-driven cybersecurity platform for managing human risk.”