A researcher claims WhatsApp has dismissed his finding that there's a backdoor in the application that could allow attackers to unlock encrypted messages. But the controversy is more nuanced - and for most of us, much less threatening - than it might first appear.
Because cyberattackers are now using memory-resident malware that leave no trace on the disk, forensics experts using traditional methods will face a challenge, says Christopher Novak, director of Verizon's global investigative response unit.
Far too many healthcare organizations and their business associates are still neglecting to address some data security basics, says privacy and security expert Rebecca Herold, who recommends they resolve to take three critical steps in the new year.
Because cyber threats are becoming increasingly sophisticated, bolstering employee and customer awareness and training about ransomware, phishing and other cyber risks must be a top priority in 2017, says Curt Kwak, CIO of Proliance Surgeons.
As cybercriminals continue to wage more sophisticated, well-funded attacks, it's more urgent than ever to attract qualified professionals to careers in cybersecurity, Symantec CTO Dr. Hugh Thompson says in this audio interview.
The County of Los Angeles is notifying 756,000 individuals of a breach stemming from a phishing scheme that tricked more than 100 county employees. Bank account and payment card information, Social Security numbers and health-related information was potentially exposed.
The healthcare sector needs to more effectively compete against other industries that are urgently seeking experienced cybersecurity professionals, says Lee Kim of the Healthcare Information and Management Systems Society, who discusses critical steps in this audio interview.
Ransomware is going to get personal. Password managers will be huge targets. And we will see the rise of a whole new exploit kit. These are among the 2017 security predictions from Malwarebytes Laboratories. CEO Marcin Kleczynski offers insight on how to prepare.
Coming soon to an internet service provider near you: routers infected by IoT device botnet-building malware such as Mirai. The latest victim is ISP TalkTalk, which is updating routers to block DDoS attackers who have been seizing control of the devices.
Vulnerable firmware has been highlighted again in a range of low-cost Android phones, raising concerns over their security. This latest incident comes 11 months after security analysts first raised flags.
President-elect Donald Trump will review the nation's cyber vulnerabilities at the start of his presidency, just like Barrack Obama did. But Trump hasn't demonstrated the deep understanding of cyber that Obama did when he took office nearly eight years ago.
U.K. Chancellor Philip Hammond used the launch of Britain's new five-year National Cyber Security Strategy to trumpet the country's strike-back capabilities. But other parts of the strategy - including more automated defenses - hold much greater promise.
A potentially explosive story suggests that there were secret communications between Russia and U.S. presidential candidate Donald Trump's business. But computer security experts have dismissed the report, saying it's based on a flawed interpretation of technical information.