In the digital world, where countless users communicate, share data, and engage in diverse activities, determining the origin and actions behind these interactions can be quite challenging. This is where non-repudiation steps in. Coupling other security factors, such as delivery proof, identity verification, and a digital signature, creates non-repudiation. This guarantees that the parties involved in the transmission are unable to renounce the execution of an action.

Cyberattacks pose a growing threat across all industries, but healthcare is especially vulnerable. In 2023, hacking incidents in the healthcare sector accounted for 79.7% of data breaches. While patients, providers, and policymakers all have a stake in protecting health information, a critical weak point lies with the technology companies that offer electronic health record (EHR) systems. These systems hold a treasure trove of PHI, making them prime targets for cybercriminals.

Data integrity is critical in an era where data drives innovation and decision-making. The proliferation of data poisoning, a sneaky and frequently disregarded cyberthreat, puts information trustworthiness in serious danger.

ToddyCat deploys advanced tools for industrial scale data theft, hackers use eScan updates to spread GuptiMiner malware, and Russia’s APT28 exploits a Windows Print Spooler flaw.

The “Security Alert” scam is a prevalent tech-support fraud that threatens both Windows and Apple users. It exploits the trust of users by masquerading as an official support site, using fake pop-up warnings to lure users into dialing scam phone numbers by conveying a sense of urgency. The ultimate goal is gaining remote access to the user’s system and pilfering personal data to extort money.

KEV! KEV! KEV! No, you aren’t standing outside a frat house while some college kids encourage their buddy Kevin to finish his beverage. Rather, it’s the sound of people extolling the virtues of the Cybersecurity and Infrastructure Security Agency’s (CISA) Known Exploited Vulnerabilities(KEV) Catalog.

In today’s digital landscape, cryptography plays a vital role in keeping information secure. Encryption is one of the primary techniques used in cryptography to ensure that data transmission online is secure and that sensitive information stays protected from unauthorized access. Through encryption, organizations and individuals can mitigate the risk of data breaches and ensure that their confidential information remains that way.