CSO Security Leadership
The day's top cybersecurity news and in-depth coverage
March 19, 2025
That breach cost HOW MUCH? How CISOs can talk effectively about a cyber incidentâs toll
The painful duty of informing the C-suite or board how much an incident cost is critical to the CISO role, but a good response plan, tabletop exercises, and proactive engagement can smooth the process.
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Attack time frames are shrinking rapidly. Hereâs how cyber teams can cope
With attackers spending far less time hidden in systems, organizations must break down security silos and increase cross-tool integration to accelerate detection and response.
Not all cuts are equal: Security budget choices disproportionately impact risk
Security leaders must fight proposed cuts by justifying return on investments and zeroing in on the risk narrative. A recent survey of CISO peers sheds light on which cuts are more likely to result in security consequences.
Alphabet agrees to buy Israelâs Wiz, expanding its cloud security reach
Wiz had rejected the previous proposal in July 2024 due to regulatory concerns.
White House exempts cyber pros from mass layoffs; Judge reinstates CISA firings
Even as the Trump administration continues its campaign to fire government workers, a judgeâs ruling and a White House plea offer a glimmer of hope that federally employed infosec professionals may be spared the worst of DOGEâs slash-and-burn strategy.
FCC creates national security council to counter cyber threats from China
The new cross-agency initiative emerges months after the disbanding of previous cybersecurity advisory bodies.
