Who had heard of Syniverse before it recently disclosed a five-year breach, potentially exposing call-routing data and text messages for hundreds of mobile phone networks? The incident is just the latest supply chain attack to hit a lesser-known but nevertheless critical service provider.
Telecommunications service provider Syniverse, which routes 1 trillion messages annually for many of the world's mobile phone carriers, has disclosed a five-year breach of its systems, which handle call metadata and text messages. Experts say the exposed data poses serious criminal and espionage risks.
The Food and Drug Administration on Tuesday issued a warning notifying patients that medical device maker Medtronic has expanded a recall of remote controllers for certain wireless insulin pumps that were part of an earlier recall. The FDA has classified the recall as the most serious type due to issues that could...
As Cybersecurity Awareness Month kicks off this week, U.S. President Joe Biden has weighed in on his administration's efforts to curb cyberattacks and bolster the federal government's security posture.
Of all the areas under his direction - business continuity, GRC, data governance - third-party risk is the most challenging, says Peter Gregory, senior director of cyber GRC at GCI General Communications Inc. "Their breach is my breach," he says, offering mitigation advice.
Hacking incidents - especially those involving ransomware attacks and vendors - continue to rack up some of the largest victim counts in major health data breaches being reported to federal regulators in 2021. Will the trend continue?
The Russia-linked cyberespionage group Nobelium, which was responsible for the SolarWinds supply chain attack, has developed and deployed a new malware, dubbed FoggyWeb, according to a Microsoft Threat Intelligence Center security blog. Microsoft says FoggyWeb creates a backdoor to exfiltrate data.
The world is experiencing a cybercrime pandemic, which is a direct consequence of COVID-19, according to Amit Basu, CISO and CIO at International Seaways. He offers proactive prevention measures, based on his own experience, for how organizations can stay safe and secure.
The Department of Health and Human Services has named Lisa J. Pino - a former Department of Homeland Security official charged with mitigating the massive 2015 cyberattack on Office of Personnel Management - as the new director of its HIPAA enforcement agency.
The U.S. Department of Commerce is soliciting input on a Trump administration cybersecurity executive order that requires cloud providers to verify the identities of certain users - particularly cyber actors potentially operating abroad and leveraging U.S. cloud technologies.
Four editors at Information Security Media Group discuss important cybersecurity issues, including the rise of quadruple extortion attacks employed by ransomware gangs, the FBI reportedly withholding the Kaseya ransomware decryption key for weeks, and raising security posture during a pandemic.
U.S. FBI and Department of Homeland Security leaders fielded several cybersecurity questions from House lawmakers Wednesday, particularly around the surge in ransomware attacks, diplomatic efforts to curb ransomware's financial model, and the nation-states that harbor cybercriminals.
A Russian-linked group known as Turla has been deploying a secondary backdoor against numerous targets to maintain persistence within compromised devices even after the primary malware has been discovered and removed, Cisco Talos report. Victims include U.S., German and Afghan organizations.
The U.S. Department of the Treasury has blacklisted Russia-based cryptocurrency exchange Suex for allegedly laundering tens of millions of dollars for ransomware operators, scammers and darknet markets. It is the first such designation for a virtual currency exchange.
Marketron Broadcast Solutions was hit over the weekend by a ransomware attack launched by the BlackMatter gang, and the attack has taken down a number of the marketing firm's products. Marketron is currently in talks with its attacker.