Two men have pleaded guilty to hacking London-based telecommunications giant TalkTalk in 2015. Police say one of the men boasted in social media account chats about wiping and encrypting his hard drives, as well as taking part in the hack attack.
Intercontinental Hotels Group says that in addition to 12 hotels that it directly manages suffering a point-of-sale malware outbreak that began in 2016, 1,200 IHG-branded franchise hotel locations in the United States were also affected.
An analysis of British Home Secretary Amber Rudd's call for law enforcement to gain access to encrypted communications services, such as WhatsApp, leads the latest edition of the ISMG Security Report. Also, a preview of ISMG's Fraud and Breach Prevention Summit in San Francisco.
Following last week's Westminster attack in London, British Home Secretary Amber Rudd is demanding that police and intelligence agencies be given on-demand access to end-to-end encrypted communications services such as WhatsApp.
Although developed as a core technology underlying the infamous bitcoin, the blockchain ledger mechanism is proving to have a multitude of potential use cases, from IoT micropayments to capital market trading, retail banking and even voting. The bitcoin blockchain is, in effect, a distributed ledger, shared with...
A man who allegedly used a smartphone with a Tor proxy and VPN client to hide his online activities has been arrested and charged with narcotics distribution after U.S. Postal Service employees spotted him mailing large numbers of envelopes while wearing latex gloves.
Velocity of cloud adoption has increased in the past year, says Mark Hickman, COO at WinMagic, but security still remains a concern. He shares insight and recommendations for a better security posture in the clo
A new release from WikiLeaks - of what's alleged to be classified material from the CIA - has seemingly exposed some of the agency's most sensitive hacking projects and malware capabilities. Technology experts are scrambling to assess the impact, as well as WikiLeaks' claims.
The European Union's General Data Protection Regulation, which will be enforced beginning in May 2018, will affect organizations throughout the world because it applies to any company that handles Europeans' personal data, says Fred Kost of HyTrust.
Researchers have demonstrated the first practical attack against the SHA-1 cryptographic hash function. While security experts had already recommended dropping SHA-1, some browsers and other security tools still rely on it.
Emerging insider threats have quickly proven that the proverbial "walled garden" is not so walled after all, and without true end-to-end encryption, insiders and outsiders can compromise sensitive data, says Dr. Phillip Hallam-Baker of Comodo Group.
For anyone who's worried about the rise of quantum computers and the risk that they could be used to crack modern, public-key crypto systems, leading cryptographers at the RSA Conference 2017 delivered a clear message: For now, do nothing.
An analysis of integrity - a core foundation of cybersecurity - in the era of fake news leads the latest edition of the ISMG Security Report. Also, a new initiative aims to help ensure the security of medical devices and financial institutions in New York face new state cybersecurity regulations.
Amidst the increasing security chaos facing individuals and organizations, one of the dominant themes at this year's RSA Conference was the need for information security professionals to do more, bringing order to enterprise IT security as well as by influencing public policy.
The best starting point for effectively safeguarding data and protecting against breaches is to clearly understand what kind of data an organization has, where it's located and the risks, says Jason Hart of Gemalto.