Manish Kumar Rai

[Manish Kumar Rai @ManishKumarRa10]

🚨 OT/ICS is far more than just SCADA.
157+ different servers silently run critical infrastructure ⚡🏭
Started a new series covering:
SCADA • Historian • OPC • MES • DMZ • SIEM • Purdue Model
🎥 Watch here:
https://t.co/Vq4ykF5Z1L

#OTSecurity #ICS #SCADA #CyberSecurity

[Manish Kumar Rai @ManishKumarRa10]

@SuvenduWB I have never imagined this while I was in Kolkata. Great move

[Manish Kumar Rai @ManishKumarRa10]

@ANI Great

[Manish Kumar Rai @ManishKumarRa10]

Comment your option!

[Manish Kumar Rai @ManishKumarRa10]

🚀Run Linux on Windows WITHOUT VirtualBox 🤯

https://t.co/V1GUkE5hHV

#Docker #WSL2 #Linux #Windows11 #CyberSecurity #DevOps #Programming #DockerDesktop #LinuxOnWindows #KaliLinux #EthicalHacking #LearnToCode #Coding #Developer #Tech #CloudComputing #Ubuntu #OpenSource

[Manish Kumar Rai @ManishKumarRa10]

One request. One trust. 47 days of silence.
This is how online grooming starts—and how it destroys lives.
Parents, don’t ignore what’s happening on your child’s phone.

Watch now: https://t.co/CR83hg9kcD

#CyberSafety #OnlineGrooming #ChildSafety #DigitalParenting #CyberCrime

[Manish Kumar Rai @ManishKumarRa10]

A phone isn’t just a gadget—it’s a gateway.
For kids, it’s turning into a risk zone
🚨 The Dark Side of Mobile (case study coming)
Real cases. Real threats.
📺 https://t.co/EXXXjX5zHo

#CyberSafety #ChildSafety #OnlineSafety #CyberCrime #DigitalSafety #Parenting #StaySafeOnline

[Manish Kumar Rai @ManishKumarRa10]

$3.6 Million. Gone. From a crypto ATM network. Bitcoin Depot, one of the largest crypto ATM operators in the US, has allegedly been hit by a sophisticated cyberattack — and the numbers are staggering.
The method?

[Manish Kumar Rai @ManishKumarRa10]

@narendramodi Sir,🚨PhD earned. Job resigned. Degree held hostage by Institute of National Importance . A resignation ends a contract — not an academic achievement.
Employment ≠ Academic Rights.
@PMOIndia @rashtrapatibhvn @HMOIndia
#PhD #AcademicJustice #India #UGC

[Manish Kumar Rai @ManishKumarRa10]

#UGC_RollBack #UGC_काला_कानून_वापस_लो #UGCAct_BlackAct #UGC_Roll_Back #UGC_काले_कानून

[Manish Kumar Rai @ManishKumarRa10]

@narendramodi General category opposes the UGC Bill 2026 because it does not clearly protect them against discrimination, mandates no compulsory representation for them in inquiry committees, and lacks safeguards against false complaints #UGC_RollBack #UGC_काला_कानून_वापस_लो

[Manish Kumar Rai @ManishKumarRa10]

Lucknow to varanasi road trip @PRIYANSHU_R0001

[Manish Kumar Rai @ManishKumarRa10]

@Matt_Pinner Never

[Manish Kumar Rai @ManishKumarRa10]

Beauty of nature 🤩

[Manish Kumar Rai @ManishKumarRa10]

@PRIYANSHU_R0001 @narendramodi @nitin_gadkari @myogiadityanath @shipmin_india Yes, very true.

[Manish Kumar Rai @ManishKumarRa10]

Happy Dipawali

[Manish Kumar Rai @ManishKumarRa10]

OT attacks have moved beyond IT-OT convergence zones (Purdue Model L4/L5).

They’re no longer “nuisance-level.” These threats now directly disrupt industrial operations.

It’s time to move from perimeter defense → layered OT-specific security.

[Manish Kumar Rai @ManishKumarRa10]

July: A Landmark Month for ICS Cybersecurity

From the discovery of Stuxnet in July 2010 to Industroyer’s deep dive at Black Hat in July 2017 and CISA’s ICS alerts in July 2021—July marks critical milestones in OT cyber threat evolution.

[Manish Kumar Rai @ManishKumarRa10]

@BiharDlrs Website is not working @BiharDlrs

[Manish Kumar Rai @ManishKumarRa10]

@BharatNcx 👍