Brenda Marie Rivers

Kathy Lueders Named Head of NASA’s Human Spaceflight Directorate; Jim Bridenstine Quoted

Kathy Lueders

Kathy Lueders, former head of NASA’s Commercial Crew Program, has been appointed as associate administrator of the agency’s Human Exploration and Operations (HEO) mission directorate replacing Douglas Loverro. Lueders' appointment comes after Loverro resigned as HEO head last month.

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CISA Issues Guide on TDoS-Based Attacks to Emergency Comms Centers

CISA

The Cybersecurity and Infrastructure Security Agency (CISA) has released a fact sheet on telephony denial of service attacks (TDoS) and how stakeholders can prevent these threats from disrupting public safety operations. CISA said Tuesday that TDoS attacks are meant to overload the networks of emergency communications facilities such as 911 dispatch centers through various attack vectors.

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