Chinese Hackers Call Indian Firewalls 'Paper Walls' 🛡️
In 2022, Chinese-linked hackers targeted Indian power grids, mocking their firewalls as 'paper walls' with advanced attack methods.

CyberB
3.5K views • Oct 22, 2025

About this video
In April 2022, threat-intel researchers reported that a China‑linked group targeted seven Indian power‑grid load dispatch centers, using advanced tradecraft to burrow into critical systems. While the impact was contained, the incident offered a rare window into a much bigger story: how China quietly cultivated a disciplined, state-supported “hacker army” that blends intelligence services, military units, contractors, and university talent into a long-term cyber capability.
In this video, we unpack:
What happened in April 2022 and why “7 grid systems” mattered for India’s resilience and deterrence.
How Chinese cyber operations evolved from ad‑hoc intrusion sets to a structured ecosystem aligned with national strategy.
The recruitment pipelines, front companies, and university labs that feed offensive cyber units.
Tooling and TTPs often seen in China‑nexus activity clusters (malware families, living‑off‑the‑land, supply‑chain footholds)—and how defenders detect them.
Case studies beyond India, showing a pattern across energy, telecom, semiconductor, and government networks worldwide.
What governments, utilities, and enterprises can do to harden their defenses without hype.
Key questions we answer
Why would a nation-state probe power grids during peacetime?
How do researchers attribute intrusions without exposing sources and methods?
What makes critical infrastructure different from typical IT targets?
Which defensive controls most effectively raise the attacker’s cost?
Disclaimer
Attribution in cyberspace is complex and often based on behavioral clusters, infrastructure links, and overlapping toolsets. This video synthesizes public reporting and expert analysis; alleged links to any state or entity are discussed as claims by researchers and governments, not as legal conclusions.
If you found this useful
Subscribe for deep dives on cyber geopolitics and critical infrastructure security.
Like the video and drop your questions—happy to cover them in a follow‑up Q&A.
Share with teammates who secure OT/ICS environments.
Further reading (selected open sources)
Public reports by major threat‑intel firms on the April 2022 India grid targeting and China‑nexus activity clusters
Government advisories on PRC-linked cyber operations against critical infrastructure
Academic work on China’s cyber strategy, talent pipelines, and military‑civil fusion
Hashtags
#CyberSecurity #China #India #PowerGrid #APT #ThreatIntelligence #ICS #OTSecurity #CyberWarfare #Geopolitics
SEO keywords (paste below the fold)
China hacker army, April 2022 India grid cyber attack, seven SLDCs, Chinese APT, PLA cyber, ShadowPad, supply chain intrusion, critical infrastructure, RedEcho, TAG‑38, energy sector cybersecurity, India cyber defense, nation‑state hacking, cyber doctrine, ICS/SCADA security
The purpose of making our hacking videos is only to provide awareness to everyone who doesn't know much about hacking, we want to make such videos to tell them about the hacker's method, how to become a hacker. Hacking your devices can harm you. We strongly oppose bad hacking and strongly promote ethical hacking and cyber security fields.
------------------ Credit ------------------
○ BACKGROUND MUSIC 🎶 : https://www.youtube.com/channel/UCE-iHh4Kjqkcyx1WL-Nx4bQ
--------------- Check our videos ---------------
● MOST DANGEROUS HACKERS : https://youtu.be/333P8ChPbuw
● Astra Hacker : https://www.youtube.com/playlist?list=PLMxnxMoQQhnQf9YOWyRfrsLmYvUxQUxC2
● How Hackers Developed Malware : https://youtu.be/VCjSXw2ZZ9w
● Most Mysterious Hacking Group : https://youtu.be/m8siFt8Ejjg
● North Korean Hackers : https://youtu.be/qfDhZIgh_9I
----------------- Tags -------------------
#CyberB #chinesehackers
------------------ Disclaimer ------------------
Copyright Disclaimer under Section 107 of the copyright act 1976, allowance is made for fair use for purposes such as criticism, comment, news reporting, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favour of fair use.
In this video, we unpack:
What happened in April 2022 and why “7 grid systems” mattered for India’s resilience and deterrence.
How Chinese cyber operations evolved from ad‑hoc intrusion sets to a structured ecosystem aligned with national strategy.
The recruitment pipelines, front companies, and university labs that feed offensive cyber units.
Tooling and TTPs often seen in China‑nexus activity clusters (malware families, living‑off‑the‑land, supply‑chain footholds)—and how defenders detect them.
Case studies beyond India, showing a pattern across energy, telecom, semiconductor, and government networks worldwide.
What governments, utilities, and enterprises can do to harden their defenses without hype.
Key questions we answer
Why would a nation-state probe power grids during peacetime?
How do researchers attribute intrusions without exposing sources and methods?
What makes critical infrastructure different from typical IT targets?
Which defensive controls most effectively raise the attacker’s cost?
Disclaimer
Attribution in cyberspace is complex and often based on behavioral clusters, infrastructure links, and overlapping toolsets. This video synthesizes public reporting and expert analysis; alleged links to any state or entity are discussed as claims by researchers and governments, not as legal conclusions.
If you found this useful
Subscribe for deep dives on cyber geopolitics and critical infrastructure security.
Like the video and drop your questions—happy to cover them in a follow‑up Q&A.
Share with teammates who secure OT/ICS environments.
Further reading (selected open sources)
Public reports by major threat‑intel firms on the April 2022 India grid targeting and China‑nexus activity clusters
Government advisories on PRC-linked cyber operations against critical infrastructure
Academic work on China’s cyber strategy, talent pipelines, and military‑civil fusion
Hashtags
#CyberSecurity #China #India #PowerGrid #APT #ThreatIntelligence #ICS #OTSecurity #CyberWarfare #Geopolitics
SEO keywords (paste below the fold)
China hacker army, April 2022 India grid cyber attack, seven SLDCs, Chinese APT, PLA cyber, ShadowPad, supply chain intrusion, critical infrastructure, RedEcho, TAG‑38, energy sector cybersecurity, India cyber defense, nation‑state hacking, cyber doctrine, ICS/SCADA security
The purpose of making our hacking videos is only to provide awareness to everyone who doesn't know much about hacking, we want to make such videos to tell them about the hacker's method, how to become a hacker. Hacking your devices can harm you. We strongly oppose bad hacking and strongly promote ethical hacking and cyber security fields.
------------------ Credit ------------------
○ BACKGROUND MUSIC 🎶 : https://www.youtube.com/channel/UCE-iHh4Kjqkcyx1WL-Nx4bQ
--------------- Check our videos ---------------
● MOST DANGEROUS HACKERS : https://youtu.be/333P8ChPbuw
● Astra Hacker : https://www.youtube.com/playlist?list=PLMxnxMoQQhnQf9YOWyRfrsLmYvUxQUxC2
● How Hackers Developed Malware : https://youtu.be/VCjSXw2ZZ9w
● Most Mysterious Hacking Group : https://youtu.be/m8siFt8Ejjg
● North Korean Hackers : https://youtu.be/qfDhZIgh_9I
----------------- Tags -------------------
#CyberB #chinesehackers
------------------ Disclaimer ------------------
Copyright Disclaimer under Section 107 of the copyright act 1976, allowance is made for fair use for purposes such as criticism, comment, news reporting, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favour of fair use.
Video Information
Views
3.5K
Likes
148
Duration
10:21
Published
Oct 22, 2025
User Reviews
4.6
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