Improving network security requires understanding your environment and controlling it before implementing network segmentation, says Nathaniel Gleicher of Illumio, who explains lessons that can be learned from the Secret Service's approach.
An employee of the NSA's Tailored Access Operations group has pleaded guilty to mishandling classified information. The material ended up in the hands of Russia after he copied it to his home computer, which had Kaspersky Lab's anti-virus software installed.
With roughly six months to go before the GDPR enforcement deadline, Petter Nordwall and Anthony Merry of Sophos says it's time for organizations to assess whether "They need to panic a little, or they need to panic a lot."
Roman Seleznev, the son of a Russian lawmaker who earlier this year received one of the longest sentences ever handed down in the U.S. for computer-related crimes, has been slammed with two more 14-year sentences. He was a key figured in the infamous Carder.su fraud marketplace.
Medical devices are increasingly used by cybercriminals to compromise networks, systems and patient data, says Dr. Jack Lewin of the consultancy Lewin and Associates, who's also chairman of the National Coalition on Health Care. That's why physicians should be advocates for better device security.
Connected medical devices are a significant potential new attack surface that may not be covered by security tools and systems, says Ariel Shuper of Check Point Software Technologies. How can healthcare providers immunize their medical devices against threats before they are compromised?
Because cyberattacks continue to bypass next-generation security technologies, it's important not to underestimate the role humans play in attack detection and threat mitigation, says Rohyt Belani of PhishMe.
Spear phishing is the common trigger to many of the most popular - and successful - targeted attacks. How can organizations improve their defenses? Jon Clay of Trend Micro tells how to better spot and stop spear phishing.
Credit unions offer unique services to a unique member base - and they face unique challenges when rolling out multifactor authentication across all of their banking channels. Michel Nerrant of Crossmatch discusses how new biometric solutions can meet CU needs.
A commentary on the need for developers to be more deliberate in securing IT products leads the latest edition of the ISMG Security. Also featured: A report on Congress tackling voting machine security.
Adoption of the Domain-based Message Authentication, Reporting & Conformance - or DMARC - standard is very low in the healthcare sector, and broader use could greatly reduce phishing risks, according to a new study.
Organizations are rapidly migrating services and data to cloud infrastructure, creating a new "cloud generation" of users who bring with them a new set of endpoint security concerns. How should these issues be prioritized and addressed? Naveen Palavalli of Symantec details new strategies and solutions.