CSO US First Look
The day's top cybersecurity news and in-depth coverage
November 23, 2023
Flaw in Citrix software led to the recent cyberattack on Boeing: Report
Malicious elements, including LockBit 3.0, managed to exploit vulnerabilities in Citrix software even after they were fixed. Read more
Batten down the hatches: itâs time to harden every facet of your Windows network
Gone are the days when a protected OS kept the bad guys out. Hardening authentication, the help desk, and log files in place is now needed to beat the bad guys. Read more
9 in 10 organizations have embraced zero-trust security globally
Nearly all of them still have a long way to go according to a new Cisco report. Read more
AT&Tâs mysterious MSSP spinoff could have upsides for its security consulting business
AT&T is spinning off part of its cybersecurity business, joining a venture firm to create a new managed security services provider (MSSP) entity, for faster growth. Read more
MOVEit carnage continues with over 2600 organizations and 77M people impacted so far
The number of companies impacted by one of the biggest cyberattack incidents of the year continues to grow. Read more
Australiaâs cybersecurity strategy focuses on protecting small businesses and critical infrastructure
The Australian federal government released the 2023-2030 cybersecurity strategy, which focuses on protecting households and small businesses and has big expectations from telecommunications providers. Read more
The alarming rise of quishing is a red flag for CISOs
Multiple reports show a dramatic rise in phishing scams employing QR codes. Now is the time for security leaders to take proactive steps. Read more
