Broadband
AOL launches software to improve PC security
MUMBAI: American internet service provider AOL has launched Active Security Monitor. This is a free downloadable program that continuously checks the status of key security programs – including anti-virus, firewall, spyware protection, wireless security and Windows/browser updates – on a user’s home computer.
Active Security Monitor assigns a Security Score to each PC on the user’s network and it offers specific recommendations based on the scan’s results to improve user security.
AOL’s digital services division president John McKinley said, “The secret to security is information. Most people don’t have all of the core security protections they need and, worse, don’t realize how vulnerable they are. Not having updated virus, spyware, and firewall protection is like locking your front door, but leaving your windows and back door wide open.”
“Active Security Monitor takes an entirely new approach to computer security by regularly checking to ensure that all of the core protections are active and up to date, and it extends that critical information to home networked environments,” he added.
Active Security Monitor examines each computer on a user’s home network in eight areas: firewall, virus protection, spyware protection, Windows/browser updates, wireless security, P2P software and PC utilities. In each area, Active Security Monitor checks to see if that type of program exists, and if so, whether it is currently running and has been recently updated.
Key features of Active Security Monitor:
Simple, clear display of the current security status of each computer on a user’s home network.
Unified Security Score, a single score that offers a basic summary of each computer’s risk from viruses, identity theft and network intrusion.
Separate evaluations of each networked computer, so users can tell if security risks exist on any machine that could compromise the network.
Detection of system vulnerabilities and recommendations to help users download missing security patches and free or paid products to improve their PC’s security.
Simulations that allow users to see how much their Security Score would improve by following the recommendations.
Always-on updates and alerts inform users of security status changes, for example, if an anti-virus programme’s definitions are not up to date.
Broadband
Tejas Networks names Arnob Roy as MD and CEO, overhauls top leadership team
The Bengaluru-based telecom gear maker reshuffles its entire top team even as quarterly revenue collapses by 83 per cent
BENGALURU: Tejas Networks is changing the guard at the top, and doing so at speed. The Bengaluru-headquartered telecom equipment maker has elevated Arnob Roy as managing director and chief executive officer, effective April 15, 2026, for a term running through to August 3, 2028, and in the same breath announced new appointments across operations and finance. The timing is pointed: the company is navigating one of the roughest patches in its recent history.
Roy steps up from his role as executive director and chief operating officer, a position he has held since March 2019. He brings more than three decades of experience in the high-technology sector across research and development, operations, and sales. His predecessor, Anand Athreya, resigned last year citing personal reasons and was relieved on June 20, 2025, leaving a gap at the top that has now been formally filled.
The numbers Roy inherits are sobering. Tejas posted a net loss of Rs 211.3 crore in the fourth quarter of fiscal year 2026, a near-194 per cent widening year on year from Rs 71.8 crore in the same period a year earlier. Revenue for the quarter collapsed 82.6 per cent year on year to Rs 333 crore, down from Rs 1,907 crore. EBITDA swung to a loss of Rs 118.2 crore against a profit of Rs 121.5 crore a year ago. The culprit is not hard to identify: Tejas has derived the bulk of its revenue from BSNL’s fourth-generation network project, delivered as part of a Tata Consultancy Services-driven consortium, and that roll-out is now winding down.
Roy, speaking during a post-earnings conference call with analysts, was candid about where the company has been. “The BSNL 4G network went live across 100,000 sites. We deployed our largest indigenous router networks in the country through the BSNL MAN network, as well as in the BharatNet Phase 3 network,” he said, adding that Tejas had also successfully rolled out its 400G and 800G DWDM equipment in domestic and international markets, and continued the deployment of what it describes as the world’s largest satellite IoT network through its vehicle tracking system solution.
The pivot to new revenue streams is already under way. Tejas has partnered with Japan’s Rakuten Symphony and NEC Corporation to push deeper into international markets, with several Open Radio Access Network trials ongoing, one of which concluded recently. The company is also diversifying across equipment categories and geographies to sustain momentum as the BSNL chapter closes.
To prosecute that strategy, Roy needs a full team around him. Preetham Uthaiah has been appointed chief operating officer, moving up from his current role as vice president of product management for wireless products at Tejas Networks. Uthaiah brings nearly 30 years of global experience spanning engineering, product management, and business development across India and the United States. Before joining Tejas Networks, he served as executive vice president of product management, marketing, and strategy at Saankhya Labs, and held senior roles at Tech Mahindra on both sides of the Atlantic. He holds an MBA from Arizona State University and a degree in electronics and communications from Karnatak University.
On the finance front, AVS Prasad has been approved as chief financial officer, effective May 16, 2026, succeeding Sumit Dhingra, who has resigned. Prasad, currently serving as finance controller at Tejas Networks, brings over 27 years of experience within the Tata Group across telecom, aerostructures, and defence. A company secretary and cost and management accountant by training, he has spent more than 15 years in senior finance roles including CFO and financial controller positions, with expertise spanning corporate finance, treasury management, regulatory compliance, internal audit, and governance.
New chief executive, new chief operating officer, new chief financial officer — all installed in a single move, at a moment when the company’s largest revenue source is drying up and the next chapter remains unwritten. Tejas Networks has placed its bets. Now it has to deliver.
