Ravi JainView all posts

Technijian was founded in November of 2000 by Ravi Jain with the goal of providing technology support for small to midsize companies. As the company grew in size, it also expanded its services to address the growing needs of its loyal client base. From its humble beginnings as a one-man-IT-shop, Technijian now employs teams of support staff and engineers in domestic and international offices. Technijian’s US-based office provides the primary line of communication for customers, ensuring each customer enjoys the personalized service for which Technijian has become known.

Urgent Windows Zero-Day Vulnerability: CVE-2024-49138

New Windows 0-Day Attack Strikes: Microsoft Warns Millions to Update Now

A critical zero-day vulnerability, CVE-2024-49138, affecting all versions of Windows from Server 2008 onwards, allows attackers to completely compromise systems. This heap-based buffer overflow in the Windows Common Log File System (CLFS) driver is actively being exploited, prompting Microsoft and CISA to issue urgent warnings. Microsoft has released a patch as part of its December 2024 updates, which users should install immediately to prevent ransomware attacks and data breaches. The article also highlights another serious vulnerability, CVE-2024-49112, affecting LDAP. Immediate action is crucial to protect against these threats. ... Read More
Stop Using RCS

FBI Warning—Should You Stop Using RCS on Your iPhone or Android Phone?

FBI's warning regarding security vulnerabilities in Rich Communication Services (RCS) messaging. RCS, designed to replace SMS, offers enhanced features but lacks consistent end-to-end encryption, especially in cross-platform communication (Android/iPhone). This exposes users to risks like data exposure and interception. The article weighs the pros and cons of using RCS, suggesting alternatives like Signal or WhatsApp for sensitive information. Finally, it offers advice on mitigating risks and promotes professional cybersecurity services. ... Read More
CCPA Regulations

Automated Decision-Making Technology, Risk Assessments, and Cybersecurity: Understanding the CCPA Proposed Regulations for Employers

California's proposed CCPA regulations significantly impact employers by introducing stricter rules on automated decision-making technology (ADMT) used in hiring and performance evaluations, mandating comprehensive risk assessments for high-risk data processing, and requiring rigorous cybersecurity audits. These regulations aim to enhance transparency and protect employee data, creating substantial compliance challenges for businesses. Failure to comply could result in penalties and legal repercussions. The rules offer some exceptions but compliance remains complex, necessitating proactive measures such as updating privacy policies and enhancing data security. ... Read More
Amergis Healthcare Staffing Data Breach

Amergis Healthcare Staffing Data Breach: Protect Your Information and Next Steps

Amergis Healthcare Staffing, a large healthcare staffing company, experienced a data breach in November 2024 due to unauthorized access to employee email accounts. Sensitive consumer information may have been compromised, and affected individuals received personalized notifications detailing the specifics of the breach. The company responded by securing accounts, engaging cybersecurity experts, and notifying affected individuals. The article advises those affected to monitor their credit, set up fraud alerts, and consider freezing their credit to mitigate potential risks like identity theft. Finally, the text promotes the services of Technijian, a cybersecurity firm that offers breach response and preventative measures. ... Read More
convoC2

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

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
Ransomware hackers

Ransomware Hackers Target NHS Hospitals with New Cyberattacks

The text details multiple ransomware attacks targeting UK National Health Service (NHS) hospitals, highlighting the compromised patient data, operational disruptions, and the resulting erosion of public trust. It explores the reasons behind the NHS being a frequent target, including valuable data and outdated systems. The article also examines the UK government's response, including a new cybersecurity strategy and upcoming legislation, and offers advice on improving hospital cybersecurity measures. Finally, it promotes the services of a cybersecurity company, Technijian, which offers solutions to mitigate such threats. ... Read More