A sloppy spamming operation has exposed on a server in the Netherlands a batch of files that includes more than 700 million email addresses and some associated account passwords. It's perhaps the largest batch of email addresses ever found in one spot.
Password security guidance: Do block users from picking commonly used passwords. But to avoid a usability nightmare, don't block users from picking any password that's ever been seen in a data breach, security experts advise.
Hackers have been targeting the Scottish Parliament in a "brute force cyberattack" aimed at guessing users' email passwords. Security experts say it's unlikely that state-backed attackers would resort to such a blunt assault.
Healthcare organizations can learn important lessons - including the need for granular data access control - from the costly proposed settlement of the breach lawsuit against health insurer Anthem, says Bill Fox, a former federal prosecutor.
It's a red-faced moment for FireEye. The company says an investigation reveals that an attack against an analyst's personal online accounts was enabled by the employee's continued use of compromised login credentials.
Opportunistic attackers may have breached some Parliament email accounts by brute-force guessing their way into accounts with weak passwords. But such a breach is hardly the "cyberattack" some are making it out to be.
The back story behind the ransom attack that led to the unauthorized early release of the Netflix series "Orange Is the New Black" is a cautionary tale in dealing with cyber extortionists such as The Dark Overlord.
It's easy to draw a direct link between high-profile breaches and the compromise of user credentials. But it requires a phased approach to actually improve privileged access management, says Barak Feldman of CyberArk.
Two researchers who launched a crowdsourced effort to subscribe to the Shadow Brokers' monthly leak of stolen Equation Group exploits - on behalf of the entire information security community - have dropped their effort, citing legal concerns.
Target has reached a record settlement agreement with 47 states' attorneys general over its 2013 data breach. The breach resulted in hackers compromising 41 million customers' payment card details and contact details for more than 60 million customers being exposed.
Reporting software vulnerabilities can be legally dicey, particularly if the affected company has not previously had contact with computer security researchers. A Sydney consultant recently experienced both ends of the spectrum while investigating building management software.
More than15 years ago, the nation of Estonia rolled out a digital identity program for all citizens, allowing access to government services, banking, shopping - even voting. What lessons can global businesses learn from Estonia's example? Joseph Carson of Thycotic offers insight.
When an employee exits, it's essential to ensure their access rights don't go with them. Too often, however, organizations fail to track who's joining, leaving or changing roles, leaving them at increased risk of malicious activity.
Enterprise security leaders largely understand the business problems posed by a lack of privileged access management. But understanding and overcoming the obstacles to deploying a successful PAM rollout? That's the real challenge, says Alex Mosher of CA Technologies.