Network Monitoring: Ensuring Performance and Security

Network monitoring is the process of continuously overseeing a network’s performance to detect issues like slow traffic, outages, or security breaches. It involves using tools to track bandwidth usage, server health, and connected devices. Effective network monitoring ensures that potential problems are identified and resolved quickly, enhancing system reliability and protecting against cyber threats.

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
VMware ESXi zero-day vulnerability

37K+ VMware ESXi Instances at Risk: Critical Zero-Day Vulnerabilities Disclosed – Urgent Patch Required!

Ravi Jain
Broadcom disclosed three critical zero-day vulnerabilities in VMware ESXi, Workstation, and Fusion in March 2025, which are being actively exploited and could grant attackers significant control over affected systems. These flaws, including a TOCTOU vulnerability and privilege escalation risks, impact tens of thousands of unpatched ESXi instances globally, necessitating immediate patching. Challenges in obtaining patches through Broadcom's portal exist for some users, emphasizing the need for alternative methods and proactive security measures. Organizations are urged to apply patches, restrict administrative access, and monitor for suspicious activity, with companies like Technijian offering assistance in securing VMware environments against these threats. The vulnerabilities underscore the importance of vigilance and timely updates to mitigate serious security risks. ... Read More
Hunters International Ransomware Attack on Tata Technologies

Hunters International Ransomware Claims Attack on Tata Technologies

Ravi Jain
In January 2025, Tata Technologies, a global engineering firm, was reportedly targeted by the Hunters International ransomware group, who claimed to have stolen a significant amount of data and threatened its release. The attack highlights the increasing cyber risks faced by large corporations and the potential compromise of sensitive information, including intellectual property and client data. The text also details preventative measures companies can adopt to bolster their cybersecurity defenses, such as regular backups, employee training, and threat detection systems. Finally, the article introduces Technijian, a cybersecurity provider offering services to help businesses protect themselves from such attacks. ... Read More
SpyLend Malware

SpyLend Malware on Google Play: Indian Users at Risk of Credential Theft!

Ravi Jain
A new Android malware called SpyLend is targeting Indian users through a fake finance app on the Google Play Store. This malware steals login credentials, personal data, and financial information by exploiting permissions and monitoring the clipboard. SpyLend uses tactics like blackmail and fake loan applications to trick users into downloading malicious APKs. The malware also evades detection using WebView API and a custom Command & Control server to harvest user credentials. Enterprises and users are advised to follow cybersecurity measures such as avoiding unknown apps, checking permissions, and using anti-malware tools to stay safe. ... Read More
SonicWall Urges Admins to Patch Exploitable SSL VPN Bug Immediately

SonicWall Urges Admins to Patch Exploitable SSL VPN Bug Immediately

Ravi Jain
SonicWall has announced a critical vulnerability (CVE-2024-53704) in its SSL VPN and SSH management systems, allowing authentication bypass. This high-severity flaw, along with three other vulnerabilities, risks unauthorized access, data breaches, and system compromise. SonicWall recommends immediate firmware updates and access restrictions to mitigate these risks. The article also promotes Technijian's cybersecurity services, which offer vulnerability assessments, proactive monitoring, and expert firmware management to protect businesses from such threats. ... Read More