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.

Emergency Windows 10 Update

Microsoft Releases Emergency Windows 10 Update to Fix Extended Security Update Installation Errors

Ravi Jain
The immediate technical challenges following the Windows 10 end-of-support milestone, specifically focusing on critical installation failures within the newly launched Extended Security Update (ESU) program. Microsoft was compelled to issue an emergency out-of-band patch, KB5072653, to resolve a severe error (0x800f0922) that prevented users, including those who paid for coverage, from deploying November security updates. The sources also describe the different consumer and enterprise pricing tiers for ESU licenses and note that while the emergency patch addressed individual device errors, further complications persist for corporate management tools like WSUS and SCCM. Finally, the text transitions into promotional material for Technijian, an Orange County-based managed IT services provider, which offers specialized assistance to businesses navigating the complex deployment and compliance issues associated with Windows 10 ESU. ... Read More
Smart IT Consulting: How Orange County SMBs Can Cut Tech Costs Without Cutting Capability

Smart IT Consulting: How Orange County SMBs Can Cut Tech Costs Without Cutting Capability

Ravi Jain
smart IT consulting, primarily addresses how small to medium-sized businesses (SMBs) in Orange County can significantly reduce technology expenses while simultaneously improving operational capabilities and security. It argues that internal IT management or piecemeal vendors often lead to a "hidden cost crisis" where up to 30% of budgets are wasted on inefficiencies like redundant licenses, oversized infrastructure, and reactive problem-solving. The solution involves strategic consulting focused on areas such as license optimization (a "low-hanging fruit"), implementing cost-effective hybrid infrastructure designs, and shifting from reactive fixes to proactive IT planning. Ultimately, the text positions professional IT consulting as a necessary strategic investment that yields rapid return on investment (ROI) by turning IT from a cost center into a strategic asset for growth. ... Read More
Cisco Catalyst Center Privilege Escalation

Cisco Catalyst Center Vulnerability Lets Attackers Escalate Privileges

Ravi Jain
A critical security vulnerability, designated as CVE-2025-20341, affecting the Cisco Catalyst Center Virtual Appliance running on VMware ESXi. This high-severity flaw stems from inadequate input validation, allowing an attacker with minimal Observer-role permissions to remotely escalate their privileges to full administrator control. The text emphasizes that the only effective remediation is applying the official security patch, version 2.3.7.10-VA, as no workarounds exist. Additionally, the source includes promotional content from Technijian, an IT services provider based in Orange County, which offers specialized services to help organizations manage and patch this and similar network security threats. ... Read More
SMBs Can Leverage AI Analytics

Turning Data Into Decisions: How SMBs Can Leverage AI Analytics for Growth in 2025

Ravi Jain
Leveraging AI analytics for small and medium-sized business (SMB) growth, emphasizing that poor data management severely hinders competitive advantage. It explains the failures of traditional data analysis—including data silos, manual reporting, and complexity—and introduces the AI analytics advantage, which offers unified visibility, automated insights, and predictive intelligence. The text outlines a seven-step framework for successful implementation, covering everything from auditing the current data landscape and integrating sources to training AI models and implementing action-oriented workflows. Finally, it promotes Technijian’s specialized services for SMBs, positioning them as the partner necessary to navigate the implementation process and achieve measurable business outcomes like revenue acceleration and cost optimization. ... Read More
ClickFix

New ClickFix Attack Targeting Windows and macOS Users to Deploy Infostealer Malware

Ravi Jain
ClickFix, a sophisticated social engineering attack active in 2025 that deploys infostealer malware against both Windows and macOS users. This technique is highly effective because it bypasses traditional security tools by manipulating users into executing malicious fileless commands disguised as legitimate troubleshooting steps, leveraging trusted platforms like Google services to maintain credibility. The text explains the distinct attack vectors for Windows (distributing ACR stealer via fake software archives) and macOS (using a fake Cloudflare prompt to execute the Odyssey stealer via the Terminal), emphasizing the challenges security solutions face with this memory-resident malware. Finally, the document concludes with advice on recognizing and avoiding ClickFix, along with a pitch from Technijian, an Orange County-based Managed IT Services provider, detailing their services for helping organizations defend against such advanced cross-platform social engineering attacks. ... Read More