Ransomware attacks continue to pummel organizations, but fewer victims have been paying a ransom, and when they do, on average they're paying less than before, says ransomware incident response firm Coveware, which traces the decline to attackers failing to honor their data deletion promises.
The NSA has released guidance on how organizations can adopt encrypted domain name system protocols to prevent eavesdropping and manipulation of DNS traffic. Although the agency's report is geared toward the military and defense contractors, its recommendations can be adopted in all sectors.
Email security provider Mimecast says hackers compromised a digital certificate that encrypts data that moves between several of its products and Microsoft's servers, putting organizations at risk of data loss.
The U.S. National Security Agency has released guidance on how the Defense Department, other federal agencies and the contractors that support them should replace obsolete encryption protocols that can enable cyber intrusions. NSA also advises other organizations to take the same steps.
Global messaging app WhatsApp's instant payment service went live in India on Dec.16. But despite its two-factor authentication being accepted by leading banks, there are concerns about potential security issues.
Europol, the EU's law enforcement intelligence agency, and the European Commission are launching a new decryption platform to help law enforcement agencies decrypt data that has been obtained as part of a criminal investigation, a move seen as an alternative to weakening encryption.
Encryption keeps the internet secure, but it also gives bad actors the perfect hiding place. Join Gigamon and ISC2 for a deep dive into the latest encryption protocol, TLS 1.3, to learn what's different and what advantages it offers in the constant effort to stay one step ahead of threats.
Europol has arrested two Romanians for allegedly selling services - including malware encryption - that helped cybercriminals circumvent antivirus tools.
European lawmakers are once again considering encryption policies and attempting to strike a balance between the privacy and security afforded by strong encryption and law enforcement's needs. But with encryption being a cornerstone of the internet, is there any new balance to be struck?
Chat and collaboration software tools such as Slack are critical for software development teams. But a data breach experienced by Utah-based software developer WildWorks illustrates why developers should think twice before sharing sensitive database keys over chat.
For over 2000 years, governments, armies, businesses and lovers have been encrypting messages. For the same amount of time, the keys used to perform the encryption have been the weakest link in the chain. After 2000 years, technology has advanced such that the keys can be protected but many companies don't understand...
So far, much of the discussion about 5G security has focused on avoiding the use of technology from Chinese manufacturers, including Huawei and ZTE. But security experts are increasingly concerned that 5G network and device providers rushing products to market aren't devoting enough attention to security.
A greatly enhanced variant of the powerful Mirai botnet is already infecting IoT devices even though it's operating in a test environment, according to researchers at cybersecurity firm Avira Protection Lab.
"Cybercrime is an evolution, not a revolution," says Europol's Philipp Amann, who oversees the EU law enforcement intelligence agency's annual study of the latest cyber-enabled crime trends. Ransomware, social engineering and the criminal abuse of cryptocurrency and encryption are some of the top threats.
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