Cyber Defense Archives - Top Digital Security

Anonymous Sudan’s DDoS Impact on OpenAI’s ChatGPT

TDS Team / November 9, 2023

Speculations arise about potential ties between Anonymous Sudan and other geopolitical entities, raising cybersecurity concerns. OpenAI has been managing “periodic outages” caused by recent Distributed Denial-of-Service (DDoS) attacks on its API and ChatGPT services in the past 24 hours. Although the company hasn’t immediately revealed the specific cause, OpenAI confirmed today that these incidents are […]

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North Korean Malware Discovered by Apple’s Jamf

TDS Team / November 7, 2023

Jamf, in its recent discovery, identified a previously undetected North Korean malware variant. Jamf, Apple’s security company, disclosed a new variant of malware from North Korea that previously evaded detection on VirusTotal. The malware, in the form of a Mach-O universal binary file, communicated with a domain that Jamf had previously identified as malicious. This

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RMM Threats Exposed: CISA’s Game-Changing Cyber Defense Plan

TDS Team / August 17, 2023

RMM Tool Exploitation: Hackers exploit RMM tools as a backdoor to bypass security systems and gain persistent access to targeted networks, as highlighted by recent incidents involving ransomware groups and nation-states. The U.S. cybersecurity defense agency, in collaboration with private enterprises, has revealed its initial strategy for addressing security concerns linked to remote monitoring and

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DHS Allocates $375 Million to Fight Ransomware Attacks: State and Local Governments Take Action

TDS Team / August 8, 2023

On Monday, the Department of Homeland Security (DHS) announced its commitment to allocate almost $375 million to state and local governments, aiming to enhance their resilience against cyber threats, particularly ransomware attacks that have caused significant damage recently. The State and Local Cybersecurity Grant Program (SLCGP), now in its second year, comprises a $1 billion

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