Policymakers must consider three factors before imposing sanctions in retaliation for state-backed hacks: Confidence in its attribution of responsibility, the impact of the incident and the levers of national power at a state's disposal.
When it comes to healthcare payments, fraud tends to come in two flavors: Organized and opportunistic. What are the biggest gaps in detecting and preventing these schemes? IBM's Robert McGinley shares insight.
If malware infections and data breaches are inevitable, then why should organizations even try to be proactive? Isn't a reactive stance more appropriate? Not so, says Marcin Kleczynski, CEO of Malwarebytes.
Underground cybercrime forums continue to evolve, offering services ranging from cybercrime toolkits and money laundering to bulletproof hosting and a service that reviews exfiltrated data for corporate secrets, says cybersecurity analyst Tom Kellermann of Trend Micro.
The departure of Noel Biderman as CEO of Avid Life Media, parent company of the infidelity website Ashley Madison, represents a growing recognition of corporate executives' responsibility for data security.
CISOs who want to keep more cyber-attacks from succeeding should focus on decreasing the half-life of vulnerabilities, which refers to the amount of time it takes half of all systems affected by a vulnerability to get patched. That's the advice from Qualys' Wolfgang Kandek.
Is a hackable car defective? The auto industry likens hack attacks to troublemaking. But legislators and regulators are taking a closer look at connected cars and the safety risks posed by software bugs.
An appellate court has upheld the Federal Trade Commission's authority to play a key regulatory role in cybersecurity as it relates to the protection of consumer data against breaches. Legal experts evaluate the long-term implications.
Breached dating site Ashley Madison is offering a $500,000 reward for information relating to the attack. The FBI, which is leading the investigation, is treating the breach as a national-security matter.
The Ashley Madison hackers have released a third data dump, and security experts warn that spam campaigns and extortion attacks now target supposed users of the dating site, sometimes demanding bitcoins - or else.
To help mitigate the risk that blackmail and extortion campaigns might target employees, employers' security teams must regularly review post-breach data dumps as well ramp up enforcement of their corporate security policies, says Stephen Coty of Alert Logic.
Rand Corp.'s Martin Libicki sees circumstances in which a weaker economy could curtail Chinese cyber spying on U.S. companies. Then again, he says, the Chinese government could see spending money on hacking as an economic stimulus.
Stock markets in the United States, Europe, China and India continued their volatility Aug. 24, and it's not clear how cybersecurity stocks will weather the downturns. But with hack attacks not letting up, some analysts say cybersecurity companies will likely continue to thrive.