Bulgaria's national cybercrime unit has arrested a 20-year-old local man for his alleged role in breaching the country's tax servers and exposing the financial details and other personal data of nearly 5 million citizens, according to news media reports.
Software vulnerabilities sometimes have an uncanny knack of revealing themselves, even when a bug hunter is looking someplace else. Sam Curry's probing eventually revealed a cross-site scripting flaw in a Tesla service, which netted him a $10,000 bounty.
Canonical Ltd., a British company that offers commercial support and services for the popular Ubuntu Linux open source operating system, is investigating a hack of its GitHub page over the weekend. The source code for the system was not affected, the company says.
Increasingly, regulators are looking to hold individual executives accountable for data breaches. This is where attorney Aravind Swaminathan steps in to represent security leaders in legal actions. What are the potential liabilities?
Reducing risk is a tall order, but IBM's Christopher Bontempo says healthcare security leaders can get immediate and measurable results by concentrating on two aspects: data security and incident response.
The debate over whether the U.S. government should have the right to force weak crypto on Americans has returned. Here's what hasn't changed since the last time: mathematics and the choice between strong crypto protecting us or weak encryption - aka backdoors - imperiling us all.
A former Equifax CIO who sold his stock in the company after learning about its 2017 data breach several months before the public and government agencies were informed has been sentenced to four months in prison for insider trading. Another former Equifax executive was sentenced on similar charges last year.
Increasingly, cyber attackers are molding technology and human intelligence into blended threats that prey upon vulnerable defenses. Chester Wisniewski of Sophos lays out how organizations can become more mature in preparedness and response.
Cloudflare was unsparing in its criticism of Verizon over a BGP snafu that hampered 15 percent of its global traffic, as well as traffic of Amazon and Google. Verizon's error underscores that much heavy lifting remains to make critical internet infrastructure secure.
Bad news for anyone who might have hoped that the data breach problem was getting better. "Anecdotally, it just feels like we're seeing a massive increase recently," says Troy Hunt, the creator of the free "Have I Been Pwned?" breach-notification service. Unfortunately, he says, the problem is likely to worsen.
Organizations that want to ensure they have a solid cybersecurity strategy must ensure they rigorously pursue best practices, monitor their infrastructure, eliminate vulnerabilities as well as prepare for the worst, says Andrew Gogarty of Secon Cyber.
Defending organizations against attackers is more challenging than ever. "The complexity and sophistication of the threats has increased," says Cisco's Mark Weir. "What we're seeing a lot of at the moment as well is intellectual property theft."
With the volume of data breaches and cyberattacks continuing to rise, organizations are increasingly relying on breach and attack simulation tools to provide more consistent and automated validation of controls, says Cymulate's Tim Ager.