In defending against distributed-denial-of-service attacks, enterprises must comprehend the motives of the cyber-assailant, Booz Allen Hamilton's Sedar Labarre says. He outlines how organizations should assess their risks.
The federal government has identified dozens of cases of alleged falsification of reports submitted by investigators - federal employees and contractors - examining individuals being considered for security clearances.
An HHS inspector general report on the shortcomings of a government contractor's USB drive security practices is a reminder of why all healthcare organizations need to control the use of mobile storage media and ports.
Researcher Billy Rios and a partner found password vulnerabilities in 300 medical devices, prompting the Department of Homeland Security to issue a security advisory to device manufacturers, healthcare facilities and users.
To prevent leaks, the National Security Agency is considering a number of measures, including reducing the number of systems administrators it employs, Director Keith Alexander tells a House committee.
My colleagues and I often need access to company-related social network sites in the course of gathering evidence. The last thing we want is a dispute over who owns a site and who can regulate access to it.
Leaders of the House Veterans Affairs Committee suggest that VA Secretary Eric Shinseki may have been misled about multiple breaches of department computers since 2010. Those responsible should be disciplined, the committee chairman says.
When it comes to breach prevention, many organizations are improving their own security posture, but neglecting that of their strategic partners.
It's a wide gap that far too few organizations even recognize, says Tom Kellermann, vice president of cybersecurity at Trend Micro.
The participation of Microsoft and other software vendors in an operation to take down 1,400 Citadel botnets illustrates why more public-private collaboration is needed to tackle emerging cybercrimes, operation participants say.