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CSO US First Look

The day's top cybersecurity news and in-depth coverage

September 26, 2023

DHS unveils one common platform for reporting cyber incidents

Ahead of CISA cyber incident reporting regulations, DHS issued a report on harmonizing 52 cyber incident reporting requirements, presenting a model common reporting platform that could encompass them all.
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Chinese state actors behind espionage attacks on Southeast Asian government

The distinct groups of activities formed three different clusters, each attributed to a specific APT group.
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How to pick the best endpoint detection and response solution

EDR software has emerged as one of the preeminent tools in the CISO’s arsenal. Here’s what to look for and what to avoid when choosing EDR software.
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Key findings from the CISA 2022 Top Routinely Exploited Vulnerabilities report

CISA’s recommendations for vendors, developers, and end-users promote a more secure software ecosystem.
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Insider risks are getting increasingly costly

The cost of cybersecurity threats caused by organization insiders rose over the course of 2023, according to a new report from the Ponemon Institute and DTEX Systems.
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US cyber insurance claims spike amid ransomware, funds transfer fraud, BEC attacks

Cyber insurance claims frequency increased by 12% in the first half of 2023 while claims severity increased by 42% with an average loss amount of more than $115,000.
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