Architecture, Network security, Threats, Cyberespionage

Hackers exploit unpatched vulnerabilities, zero day to attack governments and contractors

April 20, 2021
Boeing KC-46A Pegasus aerial refueling jet built for the U.S. Air Force at Boeing's airplane production facility on February 22, 2021 in Everett, Washington. While specific companies were not named, defense contractors were among those targeted as part of a campaign by at least two hacking groups that leveraged vulnerabilities Pulse Secure VPN devices. (Photo by David Ryder/Getty Images)
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