In an interview, Rohas Nagpal, a chief architect at Primechain Technologies, describes how blockchain can be used for authentication and pinpoints areas where blockchain is not the ideal technology. He'll be a featured speaker at ISMG's Security Summit in Mumbai Thursday.
Bankers Life is notifying more than 566,000 individuals, including Medicare supplemental insurance policyholders, that their personal information was exposed in a hacking incident. Employee credentials were compromised, enabling unauthorized access to certain company websites containing personal data.
Identity and access management is not about compliance anymore - It's really about security, says Gartner's Felix Gaehtgens. With cloud, virtualization, DevOps and other IT trends, IAM has evolved from being a one-off project to an ongoing initiative.
A user identity management system can help improve visibility of data residing in the cloud and improve security, says Deepen Desai, a vice president at Zscaler, a cloud-based information security company.
Hackers remotely accessing medical devices and systems - potentially disrupting care and putting patients at risk - is the No. 1 technology hazard facing healthcare entities in the year ahead, according to a new report from the ECRI Institute. Security experts size up the significance of this risk.
Healthcare organizations often fail to address five fundamental elements of a solid cybersecurity program, says security expert Mark Johnson of the consultancy LBMC Information Systems, who formerly was CISO at Vanderbilt University and Medical Center.
Step away from the social media single sign-on services, cybersecurity experts say, citing numerous privacy and security risks. Instead, they recommend that everyone use password managers to create unique and complex passwords for every site, service or app they use.
While Facebook has invalidated 90 million users' single sign-on access tokens following a mega-breach, researchers warn that most access token hijacking victims still lack any reliable "single sign-off" capabilities that will revoke attackers' access to hyper-connected web services and mobile apps.
One mystery with the recently discovered payment card sniffing attacks against such organizations as British Airways and Newegg has been how attackers might have first gained access to the victims' networks. But a number of cybercrime markets sell such access, in some cases for as little as 50 cents.
Security technology innovations entering the market are getting attached as features to an infrastructure that is fundamentally broken and an enforcement model that cannot operate in real time, says Matthew Moynahan, CEO at Forcepoint.
With less than three months to go until the U.S. midterm elections, Alex Stamos, until recently Facebook's CSO, says there isn't time to properly safeguard this year's elections. But here's what he says can be done in time for 2020.
U.K. health and beauty retailer Superdrug Stores is warning customers that attackers may have compromised some of their personal information, apparently because they'd reused their credentials on other sites that were hacked. While Superdrug quickly notified victims, it stumbled in three notable ways.