When large-scale data breaches started to proliferate more than a decade ago, security leaders called for end-to-end data encryption. But that approach no longer suffices, says First Data's Tim Horton, who calls for a new multilayered defense.
The U.K. Labour Party says its systems were hit by a large-scale online attack that disrupted access to some campaigning systems, but led to no breach. The attack report comes amidst the Conservative government's refusal to release a report into alleged Russian interference in the Brexit referendum.
Nearly four months after Capital One revealed a massive data breach, Michael Johnson, the bank's CISO, is being moved into an outside advisory role, and the company is scouting for a new security leader, according to the Wall Street Journal.
How do you know if you are protecting your real-time communication networks from unwanted calls coming in that appear to be valid, but in fact they are malicious attempts to tie up communication applications such as IVRs or PBX trunks with long call duration times?
Telephone Denial-of-Service (TDoS) attacks are...
The shift to the cloud has made the perimeter-centric view of security obsolete and led to the creation of the "zero trust" approach. But how do we best manage identity as the new security perimeter? Teju Shyamsundar of Okta shares insights.
Companies of all sizes are implementing VoIP solutions to better support globalized business and mobile workforces. VoIP adoption isn't showing any signs of slowing down, but implementation and management aren't without challenges.
Traditional telephony infrastructures were subject to call diverting, rerouting, and...
Many ransomware-wielding attackers continue to hack into organizations via remote desktop protocol. But some Sodinokibi ransomware-as-a-service affiliates have shifted instead to targeting victims via botnets, saying hackers' use of RDP exploits has grown too common.
So far, Norweigan aluminum company Norsk Hydro has received just $3.6 million from its cyber insurer to cover expenses related to the LockerGoga ransomware attack it suffered in March that led to losses of $50 million to $71 million, the company revealed in its third quarter report.
UniCredit, an Italian banking and financial services company, sustained a data breach exposing information on 3 million customers that went undetected for four years, the company has acknowledged. Find out what data was exposed.
A trio of domain name registrars are mandating a password reset after a breach affecting about 22 million accounts occurred in late August. Web.com and two of its brands, Network Solutions and Register.com are contacting victims via email.
The latest edition of the ISMG Security Report offers an in-depth analysis of how to prevent data exposure in the cloud. Plus: why PCI's new contactless payment standard lacks PINs, and how to go beyond the hype to accurately define "zero trust."
Two hackers have pleaded guilty in connection with an extortion campaign tied to the theft of data on about 57 million Uber customers and drivers. The incident led to a massive fine against the ride-sharing company for its tardy breach notification and weak security.
It's one thing to plan for a cybersecurity incident, but quite another to have proper insurance coverage to prepare for such an event. Mark Singer of Beazley shares an overview of the cyber insurance myths and realities.
Facebook is suing NSO Group, a spyware company, alleging it developed a potent exploit to spy on WhatsApp messages sent by diplomats, journalists, human rights activists and political dissidents. Facebook is seeking damages and an injunction forbidding NSO Group from accessing its infrastructure.