Industrial cybersecurity startup Claroty raises $140M in pre-IPO funding round

Claroty, an industrial cybersecurity company that helps customers protect and manage their Internet of Things (IoT) and operational technology (OT) assets, has raised $140 million in its latest, and potentially last, round of funding.  With the new round of Series D funding, co-led by Bessemer and 40 North, the company has now amassed a total of […]

Supreme Court revives LinkedIn case to protect user data from web scrapers

The Supreme Court has given LinkedIn another chance to stop a rival company from scraping personal information from users’ public profiles, a practice LinkedIn says should be illegal but one that could have broad ramifications for internet researchers and archivists. LinkedIn lost its case against Hiq Labs in 2019 after the U.S. Ninth Circuit Court […]

7 new security features Apple quietly announced at WWDC

Apple went big on security and privacy during its Worldwide Developer Conference (WWDC) keynote this week, showcasing features from on-device Siri audio processing to a new privacy dashboard for iOS that makes it easier than ever to see which apps are collecting your data and when. While typically vocal about security during the Memoji-filled, two-hour-long(!) […]

AI cybersecurity provider SentinelOne files for $100M IPO

SentinelOne, a late-stage security startup that helps organizations secure their data using AI and machine learning, has filed for an IPO on the New York Stock Exchange (NYSE). In an S-1 filing on Thursday, the security company revealed that for the three months ending April 30, its revenues increased by 108% year-on-year to $37.4 million […]

For startups, trustworthy security means going above and beyond compliance standards

Oren Yunger Contributor Oren Yunger is an investor at GGV Capital, where he leads the cybersecurity vertical and drives investments in enterprise IT, data infrastructure, and developer tools. He was previously chief information security officer at a SaaS company and a public financial institution. More posts by this contributor Winning enterprise sales teams know how […]

Security startup Tessian, which uses AI to fight social engineering, trousers $65M

In the latest chunky funding round out of Europe, U.K.-based email security startup Tessian has closed $65 million in Series C funding. The startup applies machine learning to build individual behavior models for enterprise email use that aims to combat human error by flagging problematic patterns which could signify risky stuff is happening — such […]

Malware caught using a macOS zero-day to secretly take screenshots

Almost exactly a month ago, researchers revealed a notorious malware family was exploiting a never-before-seen vulnerability that let it bypass macOS security defenses and run unimpeded. Now, some of the same researchers say another malware can sneak onto macOS systems, thanks to another vulnerability. Jamf says it found evidence that the XCSSET malware was exploiting a […]

API security startup 42Crunch raises $17M Series A led by Energy Impact Partners

With security top of mind in many companies these days, especially given how many staff work at home, there is one area that remains chronically ignored: that of the world of APIs which power all of the platforms we all use every day. Now, a significant player in the cybersecurity of APIs is super-charging its […]

Stripe acquires Bouncer, will integrate its card authentication into the Radar fraud detection tool

On the heels of a $600 million fundraise earlier this year, payments giant Stripe has been on an acquisition march to continue building out its business. In the latest development, the company has acquired Bouncer, a startup based in Oakland that has built a platform to automatically run card authentications and detect fraud in card-based […]

Cisco strikes again grabbing threat assessment tool Kenna Security as third acquisition this week

Cisco has been busy on the acquisition front this week, and today the company announced it was buying threat assessment platform Kenna Security, the third company it has purchased this week. The two companies did not disclose the purchase price. With Kenna, Cisco gets a startup that uses machine learning to sort through the massive […]