Blockchain, the digital ledger used for cryptocurrency, can serve as an effective identity management platform, asserts Chris Boscolo, CEO of ZNO Labs, who describes an approach he calls "self-sovereign identity."
Traditional server security controls were not built for ransomware, cryptojacking and other modern attacks. Paul Murray of Sophos discusses deep learning, anti-exploit technology and other key elements of the new wave of server defenses.
The hacking of an email account of a medical clinic employee during travels overseas demonstrates the risks posed to data when workers travel. Security experts offer insights on mitigating those risks.
Timehop, the social media app that resurfaces older social media posts for entertainment, says its ongoing investigation has revealed that an attacker may have compromised more personal information than it previously suspected over the course of a breach that lasted at least seven months.
As part of a sweeping plan to "modernize" Medicare, federal regulators are also proposing to expand reimbursements for telehealth services. But what are the potential privacy and security concerns that healthcare providers need to address if they offer more telehealth services for patients?
An Australian company that issues identity cards for access to airports has been notifying applicants and cardholders that their personal information may have been compromised, according to a news report. Australian federal police are investigating.
An ongoing security operations center challenge is trying to get the right data to the right person at the right time. The problem is compounded by there being "too much data and not finding the right people to deal with the data," says Mischa Peters of IntSights. What can help?
To better counter threats carried by content - email, attachments, files - Deep Secure's Simon Wiseman says organizations should investigate content threat removal, which involves extracting required data from content and discarding the rest.
Attackers have stolen $23.5 million in cryptocurrency from Bancor, which is developing a decentralized exchange. The cause of the hack may have been a failure by Bancor to protect authentication keys that allowed for changes in its token smart contracts.
If 2017 was the year of ransomware innovation, 2018 is well on its way to being known as the year of cryptocurrency mining malware. Numerous studies have found that the most seen malware attacks today are designed for cryptojacking. But while ransomware campaigns may be down, they're far from out.
To have any hope of keeping up "with the exponential rise in variants in malware," organizations must reduce their attack surface, in part by using technology designed to learn what attacks look like and respond as quickly as possible, says Cylance's Anton Grashion.