Nucleus Security News Today

In the infosec world we continually preach about “defense in depth,” or layered security. The idea is that if a defensive measure at one layer fails, there are additional layers behind it that serve as a safety net. An interesting application of these concepts comes in examining the data feeds that provide information to our security tools. If one of the feeds goes down, will our security tooling continue to work as expected?

Nucleus Security raised $43 million in its Series B funding round, which was led by Arthur Ventures and Lead Edge Capital, and saw participation from In-Q-Tel, a new investor. The cybersecurity technology firm said Wednesday that the fresh investment will be used for "a strategic acceleration in product innovation, research, and development."

FinSMEs is the financial news site dedicated to covering venture capital, private equity, and merger and acquisition deals in real time!

Tenable held steady atop Forrester's vulnerability risk management rankings while Vulcan Cyber broke into the leaders category and Rapid7 and Qualys tumbled from

CISA’s recommendations for vendors, developers, and end-users promote a more secure software ecosystem.

Insider asked dozens of top VCs to name one promising startup they invested in and one they didn't, but are hearing good things about.

A bevy of old now-patched bugs are being targeted by threat actors in a series of current attacks, Feds warn.

Here are three ways to predict items that are likely candidates to make it onto the CISA KEV.

/PRNewswire/ -- 2bcloud, a leading next-generation multi-cloud managed service provider for tech companies on their cloud journey, today announced that Nucleus...

While the bug was discovered last spring, CISA made its move once it was determined that the ZK Framework bug was exploited in the wild.