The secure access service edge model, or SASE, treats identity as the new perimeter, says Lee Dolsen Singapore-based chief architect for Zscaler in the Asia Pacific region, who offers implementation insights.

Recent hacking incidents, including one targeting Twitter, are raising awareness of the importance of privileged access management, says David Boda, group head of information security for Camelot Group, operator of the U.K. National Lottery. He describes PAM best practices.

The latest edition of the ISMG Security Report features a discusssion with Equifax CISO, Jamil Farshchi, on the lessons learned from the credit reporting firm's massive data breach three years ago. Also featured: Australians' driver's licenses leaked; privileged access management tips.

Contact-tracing apps are continuing to take shape around the world as the COVID-19 pandemic continues. Using privacy-by-design principles is critical to building trust in these apps, says privacy expert Ann Cavoukian.

Enterprises globally recognize the challenge of third-party cyber risk, but they still struggle with the risk management. Dave Stapleton of CyberGRX discusses the elements of a mature program, including the role of risk ratings.

The latest edition of the ISMG Security Report analyzes the unusual case against former Uber CSO, Joe Sullivan, who was charged in connection with allegedly covering up a data breach. Also featured: CISA director on election security; insights on preventing healthcare fraud.

The latest edition of the ISMG Security Report analyzes why ransomware gangs continue to see bigger payoffs from their ransom-paying victims. Also featured: Lessons learned from Twitter hacking response; security flaw in Amazon's Alexa.

Criminals are devising ways to circumvent fraud-fighting measures that use artificial intelligence, says Avivah Litan, a vice president at Gartner Research, who discusses mitigation strategies.

The growing use of biometric technology is raising concerns about privacy as well as identity theft and fraud, says attorney Paul Hales, who reviews recent legal and legislative developments.

Implementing an adaptive, risk-based authentication process for remote system access is proving effective as more staff members work from home during the COVID-19 pandemic, says Ant Allan, a vice president and analyst at Gartner.