Vishnu Varadaraj currently serves as the Senior Director of Engineering Consumer Division at McAfee. In this role, Vishnu leads product development in the areas of mobile & desktop security services, identity platform and mobile threat research. Vishnu brings more than two decades of experience in building products for consumer markets with a focus on innovation & customer experience. Outside of work Vishnu enjoys swimming, snowboarding, kayaking, etc. depending on the weather.
Vishnu Varadaraj Blog FeedMore from Vishnu Varadaraj
Hybrid Workplace Vulnerabilities: 4 Ways to Promote Online Safety
Over the past year and a half, workers everywhere have gotten used to working from home. They have adopted an entirely new work from home mindset and diverted their weekly commuting hours to other productive and more enjoyable pursuits. As parts of the world return to a “new normal,” another change is on the way: ...
The Future of Mobile in a Post-COVID World & How to Stay Secure
The COVID-19 pandemic forced many of us to quickly adjust to the new normal — case and point, admitted that they switched to digital activities like online banking, social networking, and online shopping in 2020 out of convenience. Research now shows that consumers’ reliance on this technology is here to stay. PwC found that 44% of ...
5 Ransomware Threats Canadians Need to Know
Every day you place your personal information in the hands of companies and trust that it will remain safe. However, what happens when external threats jeopardize your personal data security, especially while working remotely? The transition to remote work environments and consumers’ online habits have made it more difficult for Canadian employees and consumers to protect their personal ...
Do the Benefits of Bitcoin Outweigh the Risks?
What do Burger King and the popular “Doge” meme have in common? They both have cryptocurrencies named after their likeliness. WhopperCoin and Dogecoin are just two examples of the thousands of types of cryptocurrencies that have caught users’ attention over the past few years. Cryptocurrencies are digital tokens generated by a computer after solving ...
The Rise of the Dark Web Gig Economy
The gig economy has become more prevalent in today’s world with the appeal and necessity of flexible work opportunities. Many take advantage of short-term contracts, side jobs, and freelance work to retain more control over how they spend their day and earn their income. However, the proliferation of these flexible ...
Apple Users: This macOS Malware Could Be Spying on You
In 2018, Macs accounted for 10% of all active personal computers. Since then, popularity has skyrocketed. In the first quarter of 2021, Macs experienced 115% growth when compared to Q1 2020, putting Apple in fourth place in the global PC market share. It is safe to say that Macs are well-loved and trusted devices by a significant portion ...
The What, Why, and How of AI and Threat Detection
There are more online users now than ever before, thanks to the availability of network-capable devices and online services. The internet population in Canada is the highest it has been, topping the charts at 33 million. That number is only expected to increase through the upcoming years. However, this growing number and continued ...
Keep the Change: 3 Tips for Using the Twitter Tip Jar
When we think of tipping, many don’t see it as anything beyond a display of gratitude. However, Twitter’s latest feature is prompting its users to rethink this sentiment. It hasn’t been long since Twitter released their new Tip Jar feature, which allows users on the platform to send tips to designated accounts. However, online users and security experts are already exposing the vulnerabilities in its architecture. Twitter’s Tip Jar has sparked ...
Less Is More: Why One Antivirus Software Is All You Need
Personal devices and the information they carry are incredibly valuable to their owners. It is only natural to want to protect your device like a royal family fortifying a medieval castle. Unlike medieval castles that depended upon layers and layers of protection (moats, drawbridges, spiky gates, etc.), personal devices thrive on just one defense: a devoted guard ...
3 Tips to a Holistic Online Security Approach
Cybersecurity is often used as a blanket term to address online safety. Cybersecurity can refer to the software used to protect your devices, but it can also refer to the processes you put in place to protect yourself from online threats. Whether you’re implementing best practices, building awareness of security threats, or installing security software, taking ...
- 1
- 2
