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Digital identity | Blockchain

Self-sovereign identity: users are taking back control

27. Januar, 2025 - 16:48

Centralized digital identity systems have had their day – they are vulnerable to attacks, cost-intensive and rob users of control over their data. Technical Evangelist Debanjali Ghosh explains how blockchain technology is revolutionizing the management of digital identities.

Not responding to blackmail

Ransomware attack on Casio affected over 8,000 people

08. Januar, 2025 - 10:35

Japanese electronics manufacturer Casio has published new details on the ransomware incident from October 2024. Following the conclusion of the investigation, it is now clear that the personal data of around 8,500 people was compromised.

Operation DreamJob

Lazarus attacks nuclear companies with new CookiePlus malware

27. Dezember, 2024 - 09:37

Lazarus’ key operation – “Operation DreamJob” – continues to evolve with new sophisticated tactics that have persisted for more than five years, according to Kaspersky’s Global Research and Analysis Team.

Quantum computer

Post-quantum cryptography: the race for unbreakable encryption

10. Dezember, 2024 - 14:50

Quantum computers will fundamentally change the way we look at humanity’s most complex problems. They promise new insights, from materials science to medicine and climate research. However, this future technology is also challenging established standards in cyber security.

Falsified reality

Deepfakes: the biggest threat to our digital identity

10. Dezember, 2024 - 08:55

Everyone has heard or read about them, and some people may even have fallen for them: Deepfakes are increasingly blurring the boundaries between reality and fiction and pose a significant threat to the reliability of our digital identity.

Complexity of operations

Earth Estries – an analysis of attack techniques

09. Dezember, 2024 - 06:55

Since 2023, Earth Estries has evolved into one of the most aggressive Chinese advanced persistent threat (APT) groups, primarily targeting critical industries such as telecommunications companies and government agencies in the US, Asia-Pacific, the Middle East and South Africa.

Nearest Neighbor Attack

US company hacked by novel Wi-fi attack

29. November, 2024 - 10:11

The Russian hacker group ATP28 has attacked a US company using a new technique called „Nearest Neighbor Attack“ and gained remote access to its Wi-Fi network.

Unpatched security vulnerabilities

Cyberattacks on Palo Alto Networks firewall devices

25. November, 2024 - 14:33

Several security breaches were observed at companies from different industries in which firewall devices from Palo Alto Network were involved.

Ubuntu Server

Vulnerabilities in Ubuntu standard component „needrestart“

20. November, 2024 - 11:28

Researchers from the Qualys Threat Research Unit have discovered five vulnerabilities in the Ubuntu standard component „needrestart“. The vulnerabilities allow local privilege escalation (LPE) on affected systems.

Identity-based threats

Zscaler and Okta: New Zero Trust integrations

11. November, 2024 - 08:22

Zscaler and Okta have unveiled four new integrations designed to accelerate zero trust transformation for their joint customers. These new solutions are designed to provide contextual end-to-end security.

Self-sovereign identity: users are taking back control

Ransomware attack on Casio affected over 8,000 people

Lazarus attacks nuclear companies with new CookiePlus malware

Post-quantum cryptography: the race for unbreakable encryption

Deepfakes: the biggest threat to our digital identity

Earth Estries – an analysis of attack techniques

US company hacked by novel Wi-fi attack

Cyberattacks on Palo Alto Networks firewall devices

Vulnerabilities in Ubuntu standard component „needrestart“

Zscaler and Okta: New Zero Trust integrations

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