Telecom

How 'zero-trust' could enable safe data exchange in space

Incidents such as the 2021 Colonial Pipeline hack and ransomware attacks on U.S. colleges and universities illustrate the importance of robust cybersecurity measures that protect the technologies and services that people ...

Security

Americans must prepare for cyber warfare

On March 21, President Biden issued an urgent warning to American business leaders to strengthen their companies' cyber defenses immediately. In recent weeks, experts have been surprised by the lack of full-scale cyberattacks ...

Business

US sues to block Lockheed Martin-Aerojet deal

US authorities announced Tuesday they are suing to block Lockheed Martin's $4.4 billion takeover of Aerojet Rocketdyne, asserting the proposed deal would lead to higher costs on defense systems.

Software

Hackers use a bug to evade macOS defenses

Lauded for years as the system able to best prevent malware infection, macOS recently fell victim to an operating system vulnerability that hackers used to circumvent all of Apple's system defenses.

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