Entrepreneur, investor, insanely positive person. Co-Founder @QuickHeal | @Seqrite. #CyberSecurity researcher. Views are my own.
India
Joined February 2010
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Sanjay Katkar retweeted
#EMudhra TLS incident is a wake-up call for Internet security. Weak CA private keys can put communication at risk.
What if we could eliminate key exchange altogether?
Pantherun’s Stealth AES removes the need for key exchange, addressing a critical attack surface in data encryption.
It’s time to rethink how we secure data in transit.
#Pantherun
#CyberSecurity #TLS #Encryption #CyberAttack
Most companies still believe their EDR, XDR, firewall, or Zero Trust stack will save them.
It won’t.
Not anymore.
Because today, hackers don’t break in.
They log in.
A mature DRPS looks where traditional tools never do:
Dark web forums
Credential dumps
Fake domains and apps
Brand impersonation on social platforms
And not just alerts
but real takedowns.
Sanjay Katkar retweeted
Just had one of the most honest conversations on leadership with @sanjaykatkar , co-founder of @quickheal .
We talked about #creativity, #AI, #malware, and surviving a stroke.
#Bold #Leadership
#AI #Cybersecurity
linkedin.com/feed/update/urn…
From fighting floppy-disk viruses to battling AI deepfakes — my 3-decade journey in cybersecurity is now live on @Identity1st’s podcast.
🎧 Don’t miss the untold stories, bold moves & real lessons!
Click here > tinyurl.com/5yy3ar7f
Products don’t fail because they
lack features.
They fail because they don’t solve
a real problem well enough.
Sanjay Katkar retweeted
#QPiAi develops India’s one of the most powerful quantum computer featuring 25 superconducting qubits.
QpiAI-Indus is the first full-stack quantum computing system in the country integrating advanced quantum processors, next-generation Quantum-HPC software platforms, and AI-enhanced quantum solutions.
Congratulations to entire team for your hard work. Proud of being part of it.
@sanjaykatkar
linkedin.com/posts/indiadst_…
1995: Launched Quick Heal. No one bought it.
1996: Couldn't hire engineers. They all went offshore.
1997: No funding. No investors. No bank support.
1998: Lost all developers. Worked solo in R&D.
1999: Dealers refused to sell an Indian antivirus.
1999: Approached companies for acquisition. Rejected.
Every reason to quit. Every challenge telling us to stop.
But then a user’s feedback: "𝘛𝘳𝘪𝘦𝘥 𝘮𝘶𝘭𝘵𝘪𝘱𝘭𝘦 𝘔𝘕𝘊 𝘢𝘯𝘵𝘪𝘷𝘪𝘳𝘶𝘴𝘦𝘴. 𝘕𝘰𝘯𝘦 𝘸𝘰𝘳𝘬𝘦𝘥. 𝘘𝘶𝘪𝘤𝘬 𝘏𝘦𝘢𝘭 𝘧𝘪𝘹𝘦𝘥 𝘪𝘵 𝘪𝘯 𝘮𝘪𝘯𝘶𝘵𝘦𝘴."
That was enough to keep going.
By 2010, Quick Heal became India’s No.1 antivirus.
For 15+ years, it has led the market. Today, its market cap stands at over ₹1600 Crores ($186M USD).
I don’t care how long it took.
I’m just glad we never gave up.
To every entrepreneur struggling today:
Persistence wins. Keep going.
Sanjay Katkar retweeted
#OTsecurity is mission-critical for energy resilience. This session, sponsored by @Fortinet, will explore integrated security & automated threat response to protect industrial control systems. Join the discussion at #IIoTWorldDay! buff.ly/vJojng7 #sponsored #fortinet_ics
Early-stage investing means saying NO 100 times to say YES to the right opportunity. Back in June 2024, I saw something special in Pantherun Technologies and Srini. Fast forward—AMD & Intel are now integrating their encryption IP!
Exciting times ahead. 🚀 Congrats, Srini & team!
#Cybersecurity #Encryption
31st January already? Feels like we just made our New Year’s resolutions, and some of us promised to update our passwords!
Let’s finish the month strong and keep building a safer digital world. If your password is ‘password123,’ it’s time for a change!
#Cybersecurity
As the DPDP Law evolves, @QuickHeal and @Seqrite ensure our solutions meet the highest standards of data protection, transparency, and security.
Take charge of your data today to stay ahead in the digital world.
Read more: buff.ly/4hq7EyO
#DataPrivacyDay #DPDPLaw #Data
Today, we celebrate #RepublicDay with the theme ‘Swarnim Bharat: Virasat aur Vikas’, honoring our heritage and progress.
#Cybersecurity is the key to safeguarding our nation’s growth. Let’s uphold our traditions while ensuring a secure digital future.
#RepublicDay2025
