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.
Malicious actors are increasingly using social media platforms to spread malware to unsuspecting victims. In the latest incident, Facebook removed more than 30 pages from its platform after security analysts with Check Point Research found that a hacker had loaded them with malware.
Several unsecured Amazon S3 buckets belonging to IT services firm Attunity left at least 1 TB of data, including files from companies such as Netflix, TD Bank and Ford, exposed to the internet, UpGuard researchers disclosed. Although the databases have been secured, an investigation is continuing.
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.
Six major cloud services providers apparently were victims of Cloud Hopper, an umbrella name for deep cyber intrusions suspected to originate in China, Reuters reports. The report also alleges Cloud Hopper-affected companies withheld information from their clients for reasons of liability and bad publicity.
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.
Often in breach response, security professionals focus on the technical aspects of the attack. Yet, the non-technical aspects are often more insidious, says Teju Shyamsundar of Okta. And Identity can be a powerful tool to bolster defenses.
More organizations are deploying single sign-on mechanisms when they move to software-as-a-service applications to help enhance authentication and control access, says Moshe Ferber, chairman of the Israeli chapter of the Cloud Security Alliance.
Iran is increasing its malicious cyber activity against the U.S, which could manifest in attacks that render computers unusable, a top U.S. cybersecurity official says. The warning comes after the U.S. reportedly targeted Iranian computer systems in response to the downing of a surveillance drone.
Attackers crave insider-level access to IT infrastructure and regularly target insiders - and especially administrators- to steal their credentials, says BeyondTrust's Karl Lankford, who advises organizations to ensure they manage, monitor and audit all privileged access.
Provisioning and deprovisioning employee credentials is a critical component of mitigating insider threats, says Andrew Clarke of One Identity, who discusses the importance of identity and access management.