cybersecurity startup

Cybersecurity companies are enjoying stellar growth and multiples, but VCs are still hesitant to invest in these startups. What's going on?

Dope has designed a secure web gateway product that's run on an organizations' endpoints: devices connected to the company network.

SentinelOne, an AI endpoint security firm that went public last June, has announced the launch of S Ventures, a $100 million fund to invest in the generation of enterprise cybersecurity startups. The

San Francisco-based cybersecurity startup Dope Security has launched from stealth with $4 million in funding to modernize the secure web gateway market. A secure web gateway, or SWG, is a network secu

Welcome back to Chain Reaction. Last week, we looked at a crossover episode for meme investing. This week, we’re talking about Musk dumping tokens while holding onto others. You can get this new

As companies grow they expose more of themselves online and become harder to defend in terms of cybersecurity. One report estimates that 30%-40% of a company’s IT infrastructure isn’t even known a

GreyNoise Intelligence, a Washington, D.C.-based cybersecurity startup that analyses internet scanning traffic to help organizations separate threats from internet “background noise,” has

Last year, U.K. cybersecurity startup CybSafe, a “behavioral security” platform, raised a $7.9 million Series A. This SaaS product with a per-user-based, subscription licensing model has a “beha

A decade ago security researcher Barnaby Jack famously wirelessly hacked a hospital insulin pump live on stage in front of hundreds of people to demonstrate how easily it could be compromised to deliv

Corsha, a Washington, D.C.-based cybersecurity startup, has secured a $12 million Series A investment to bring multi-factor authentication (MFA) to machine-to-machine API traffic. APIs, which allow tw

The firm’s main objective is to take Israeli companies to the next level and then the one beyond that.

Astrix Security, an Israeli cybersecurity startup that provides access management for third-party app integrations, has emerged from stealth with $15 million in funding. The startup was co-founded in

The European Union has warned it may take action over Russia’s involvement in “malicious cyber activities” against several EU member states. The “Ghostwriter” campaign t

Siga OT Solutions, an Israeli cybersecurity startup that helps organizations secure their operations by monitoring the raw electric signals of critical industrial assets, has raised $8.1 million in Se

Thoma Bravo-owned Sophos has announced its second takeover in as many weeks with the acquisition of Seattle-based DevSecOps startup Refactr. Refactr was founded in 2017 and offers an automation platfo

Thoma Bravo-owned Sophos has announced it’s acquiring Braintrace, a cybersecurity startup that provides organizations visibility into suspicious network traffic patterns. Terms of the deal were

AttackIQ, a cybersecurity startup that provides organizations with breach and attack simulation solutions, has raised $44 million in Series C funding as it looks to ramp up its international expansion

ZeroFox, a cybersecurity startup that helps companies detect risks found on social media and digital channels, has announced it has acquired dark web threat intelligence company Vigilante.  Vigilante

If you think cyberattacks are scary, what if those attacks were directed at your cardiac pacemaker? Medtronic, a medical device company, has been in hot water over the last couple of years because its