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SSRF vulnerabilities

Over 400 IPs Exploiting Multiple SSRF Vulnerabilities in Coordinated Cyber Attack

Ravi Jain
A coordinated cyberattack involving over 400 IP addresses is exploiting multiple Server-Side Request Forgery (SSRF) vulnerabilities across various platforms, including critical infrastructure and cloud services. This sophisticated campaign, detected by GreyNoise, aims to map internal networks, steal cloud credentials, and gain unauthorized access. The attacks leverage known CVEs and unlisted vulnerabilities in software like DotNetNuke, Zimbra, VMware, and GitLab. Organizations are advised to apply security patches, implement network controls, secure cloud metadata, monitor for suspicious activity, and validate user inputs to mitigate these significant risks. ... Read More
Fulton County Stands Firm Against a Ransomware Attack

Fulton County Stands Firm Against a Ransomware Attack: Lessons Learned

Ravi Jain
Fulton County's experience with a LockBit ransomware attack highlights the growing threat of ransomware and the importance of robust cybersecurity measures. The county's refusal to pay the ransom, despite significant disruption, underscores the FBI's recommendation against paying, as it doesn't guarantee data recovery and encourages further attacks. The incident showcased the sophisticated nature of ransomware syndicates and the significant financial implications, with billions of dollars extorted annually. The article concludes by emphasizing the need for proactive cybersecurity strategies, including data backups, employee training, and incident response planning, to mitigate future risks. Finally, the article promotes Technijian's cybersecurity services as a solution to protect against ransomware. ... Read More
U.S. Considers Ban on China's TP-Link

U.S. Considers Ban on China’s TP-Link Over Security Concerns

Ravi Jain
The U.S. government is considering banning TP-Link, a Chinese router manufacturer, due to national security concerns stemming from allegations of its routers' use in cyberattacks targeting American infrastructure. Multiple U.S. agencies are investigating TP-Link, prompting criticism from China. A potential ban could impact consumers through reduced affordability and selection of routers, while businesses face supply chain disruptions and increased costs. The situation highlights broader geopolitical tensions and underscores the need for enhanced cybersecurity measures. ... Read More
convoC2

convoC2: The New Red Team Tool Leveraging Microsoft Teams for Stealthy System Commands

Ravi Jain
convoC2, a new red team tool that uses Microsoft Teams to stealthily execute commands on compromised systems. It hides commands in seemingly harmless Teams messages and disguises outputs in image URLs, evading traditional antivirus detection. The tool's features include cross-platform compatibility and the ability to target external organizations. The article also discusses the security implications, emphasizing the need for enhanced log monitoring, stricter access controls, and employee training to counter such attacks. Finally, it promotes Technijian's cybersecurity services as a solution to mitigate these risks. ... Read More
Cloud Computing for Small Businesses

A Guide to Cloud Computing for Small Businesses

Ravi Jain
Welcome to Technijian, your reliable partner for making cloud computing work wonders for small businesses in Irvine, CA. In a city that thrives on innovation and progress, leveraging the cloud can significantly benefit businesses aiming for efficiency, flexibility, and growth. ... Read More