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James

@MainaHeaven

Born again

 UK
jamesmainamwangi.com/
Joined June 2012
  • Tweets2.7K
  • Following806
  • Followers1.2K
Stolen GitHub tokens are putting private repository secrets at risk. The Gheist campaign has created 13,500+ malicious branches across 850+ compromised accounts. Learn how to spot the warning signs and protect your repositories. jamesmainamwangi.com/blog/gh… #Cybersecurity #GitHub
How the Gheist Campaign Uses Stolen GitHub Tokens to Expose Repository Secrets

How the Gheist Campaign Uses Stolen GitHub Tokens to Expose Repository Secrets

The Gheist campaign abuses stolen GitHub tokens to expose repository and production secrets through malicious GitHub Actions workflows. Discover the warning si…

jamesmainamwangi.com
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CVE-2026-111497, also known as Node2Shell or HTTP2Shell, highlights a serious security risk for applications using vulnerable Brotli decoders across Node.js, Bun and Python. Are your applications running patched versions? jamesmainamwangi.com/blog/br… #Cybersecurity #NodeJS #Python
Critical Brotli Flaw Puts Node.js, Bun and Python at Risk of Remote Code Execution

Critical Brotli Flaw Puts Node.js, Bun and Python at Risk of Remote Code Execution

CVE-2026-111497, known as Node2Shell and HTTP2Shell, is a high-severity flaw in the Brotli decoder that can lead to memory corruption and remote code execution…

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Can AI agents break out of virtual machine sandboxes? Read my latest analysis to find out what developers and cybersecurity professionals need to know. jamesmainamwangi.com/blog/op… #Cybersecurity #AISecurity #OpenAI #CloudSecurity
Why OpenAI’s AI Agents Are Escaping VMs and Communicating Across Sandboxes in 2026

Why OpenAI’s AI Agents Are Escaping VMs and Communicating Across Sandboxes in 2026

OpenAI's red-team research reveals how AI agents escaped sandbox boundaries, reached external systems and communicated through covert channels. Discover the se…

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jamesmainamwangi.com/blog/op…
Why OpenAI’s AI Agents Are Escaping VMs and Communicating Across Sandboxes in 2026

Why OpenAI’s AI Agents Are Escaping VMs and Communicating Across Sandboxes in 2026

OpenAI's red-team research reveals how AI agents escaped sandbox boundaries, reached external systems and communicated through covert channels. Discover the se…

jamesmainamwangi.com
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jamesmainamwangi.com/blog/ph…
PHP2Shell: Critical PHP Vulnerabilities Patched, Update Immediately

PHP2Shell: Critical PHP Vulnerabilities Patched, Update Immediately

PHP has released emergency updates for two critical vulnerabilities that could allow unauthenticated remote code execution. Learn which PHP versions are fixed,…

jamesmainamwangi.com
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HP Spectre x360 14 Core i7 12th Gen 16GB RAM 512GB SSD Touchscreen — KES 154,000 jamesmainamwangi.com/shop?pr…
HP Spectre x360 14 Core i7 12th Gen 16GB RAM 512GB SSD Touchscreen — KES 154,000 | Livmess Tech

HP Spectre x360 14 Core i7 12th Gen 16GB RAM 512GB SSD Touchscreen — KES 154,000 | Livmess Tech

Buy the HP Spectre x360 14 Core i7 12th Gen laptop in Kenya with 16GB RAM, 512GB SSD and touchscreen. Ideal for business, development and productivity.

jamesmainamwangi.com
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HP EliteBook 840 G7 Core i5 10th Gen 8GB RAM 256GB SSD — KES 33,500 jamesmainamwangi.com/shop?pr…
HP EliteBook 840 G7 Core i5 10th Gen 8GB RAM 256GB SSD — KES 33,500 | Livmess Tech

HP EliteBook 840 G7 Core i5 10th Gen 8GB RAM 256GB SSD — KES 33,500 | Livmess Tech

Shop HP EliteBook 840 G7 Core i5 10th Gen with 8GB RAM and 256GB SSD for office work, study and everyday computing in Kenya.

jamesmainamwangi.com
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Amaya 50000mAh Power Bank — KES 5,999 jamesmainamwangi.com/shop?pr…
Amaya 50000mAh Power Bank — KES 5,999 | Livmess Tech

Amaya 50000mAh Power Bank — KES 5,999 | Livmess Tech

Buy Amaya PowerBox 500 50000mAh power bank with 22.5W fast charging, built-in cables, digital battery display and LED torch in Kenya.

jamesmainamwangi.com
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Lenovo ThinkPad X390 Yoga Core i5 8th Gen 8GB RAM 256GB SSD Touchscreen x360 — KES 29,500 jamesmainamwangi.com/shop?pr…
Lenovo ThinkPad X390 Yoga Core i5 8th Gen 8GB RAM 256GB SSD Touchscreen x360 — KES 29,500 | Livmess...

Lenovo ThinkPad X390 Yoga Core i5 8th Gen 8GB RAM 256GB SSD Touchscreen x360 — KES 29,500 | Livmess...

Buy the Lenovo ThinkPad X390 Yoga Core i5 8th Gen laptop in Kenya. Features 8GB RAM, 256GB SSD, Full HD touchscreen and a flexible 360-degree design.

jamesmainamwangi.com
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Canon PIXMA G3410 Wireless All-in-One Ink Tank Printer — KES 22,999 jamesmainamwangi.com/shop?pr…
Canon PIXMA G3410 Wireless All-in-One Ink Tank Printer — KES 22,999 | Livmess Tech

Canon PIXMA G3410 Wireless All-in-One Ink Tank Printer — KES 22,999 | Livmess Tech

Buy the Canon PIXMA G3410 wireless ink tank printer in Kenya. Print, scan and copy with refillable ink tanks and convenient Wi-Fi connectivity.

jamesmainamwangi.com
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HP ProDesk 400 G6 All-in-One Desktop Core i3 10th Gen 8GB RAM 256GB SSD 24-Inch Monitor — KES 32,999 jamesmainamwangi.com/shop?pr…
HP ProDesk 400 G6 All-in-One Desktop Core i3 10th Gen 8GB RAM 256GB SSD 24-Inch Monitor — KES...

HP ProDesk 400 G6 All-in-One Desktop Core i3 10th Gen 8GB RAM 256GB SSD 24-Inch Monitor — KES...

Buy the HP ProDesk 400 G6 All-in-One desktop in Kenya with Intel Core i3 10th Gen, 8GB RAM, 256GB SSD and a 24-inch display for business and office use.

jamesmainamwangi.com
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Lenovo IdeaPad 3 Intel Celeron 4GB RAM 64GB Storage Laptop — KES 10,999 jamesmainamwangi.com/shop?pr…
Lenovo IdeaPad 3 Intel Celeron 4GB RAM 64GB Storage Laptop — KES 10,999 | Livmess Tech

Lenovo IdeaPad 3 Intel Celeron 4GB RAM 64GB Storage Laptop — KES 10,999 | Livmess Tech

Buy the Lenovo IdeaPad 3 Intel Celeron laptop in Kenya with 4GB RAM and 64GB storage for basic computing, online learning and everyday tasks.

jamesmainamwangi.com
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Lenovo ThinkPad X260 Core i5 6th Gen 8GB RAM 256GB SSD — KES 20,999 jamesmainamwangi.com/shop?pr…
Lenovo ThinkPad X260 Core i5 6th Gen 8GB RAM 256GB SSD — KES 20,999 | Livmess Tech

Lenovo ThinkPad X260 Core i5 6th Gen 8GB RAM 256GB SSD — KES 20,999 | Livmess Tech

Buy the Lenovo ThinkPad X260 Core i5 6th Gen laptop in Kenya with 8GB RAM and 256GB SSD. A compact business laptop for office work and study.

jamesmainamwangi.com
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jamesmainamwangi.com/shop?pr…
Thermal Receipt Printer USB + LAN — KES 6,500 | Livmess Tech

Thermal Receipt Printer USB + LAN — KES 6,500 | Livmess Tech

Shop a thermal receipt printer with USB and LAN connectivity for POS systems, retail shops, restaurants and businesses in Kenya.

jamesmainamwangi.com
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jamesmainamwangi.com/blog/th…
The Complete Anatomy of a WhatsApp Hack: From Session Theft to Mass Impersonation Pipelines

The Complete Anatomy of a WhatsApp Hack: From Session Theft to Mass Impersonation Pipelines

Learn how modern WhatsApp accounts are compromised through OTP scams, QR code hijacking, SIM swapping, fake apps, and social engineering—and discover practical…

jamesmainamwangi.com
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HP ProDesk 400 G6 All-in-One Desktop Core i3 10th Gen 8GB RAM 256GB SSD 24-Inch Monitor — KES 32,999 jamesmainamwangi.com/shop?pr…
HP ProDesk 400 G6 All-in-One Desktop Core i3 10th Gen 8GB RAM 256GB SSD 24-Inch Monitor — KES...

HP ProDesk 400 G6 All-in-One Desktop Core i3 10th Gen 8GB RAM 256GB SSD 24-Inch Monitor — KES...

Buy the HP ProDesk 400 G6 All-in-One desktop in Kenya with Intel Core i3 10th Gen, 8GB RAM, 256GB SSD and a 24-inch display for business and office use.

jamesmainamwangi.com
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Canon PIXMA G3410 Wireless All-in-One Ink Tank Printer — KES 22,999 jamesmainamwangi.com/shop?pr…
Canon PIXMA G3410 Wireless All-in-One Ink Tank Printer — KES 22,999 | Livmess Tech

Canon PIXMA G3410 Wireless All-in-One Ink Tank Printer — KES 22,999 | Livmess Tech

Buy the Canon PIXMA G3410 wireless ink tank printer in Kenya. Print, scan and copy with refillable ink tanks and convenient Wi-Fi connectivity.

jamesmainamwangi.com
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MacBook Pro A2141 Core i9 9th Gen 32GB RAM 512GB SSD 4GB Graphics — KES 68,999 jamesmainamwangi.com/shop?pr…
MacBook Pro A2141 Core i9 9th Gen 32GB RAM 512GB SSD 4GB Graphics — KES 68,999 | Livmess Tech

MacBook Pro A2141 Core i9 9th Gen 32GB RAM 512GB SSD 4GB Graphics — KES 68,999 | Livmess Tech

MacBook Pro A2141 with 9th Gen Core i9, 32GB RAM, 512GB SSD and 4GB dedicated graphics. A powerful 16-inch professional laptop for creative and demanding workl…

jamesmainamwangi.com
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HP ZBook Firefly 15 G7 Core i7 10th Gen 16GB RAM 512GB SSD 15.6 Inch — KES 43,980 jamesmainamwangi.com/shop?pr…
HP ZBook Firefly 15 G7 Core i7 10th Gen 16GB RAM 512GB SSD 15.6 Inch — KES 43,980 | Livmess Tech

HP ZBook Firefly 15 G7 Core i7 10th Gen 16GB RAM 512GB SSD 15.6 Inch — KES 43,980 | Livmess Tech

Shop HP ZBook Firefly 15 G7 Core i7 10th Gen with 16GB RAM, 512GB SSD and a 15.6-inch display for professional work in Kenya.

jamesmainamwangi.com
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HP Elite Dragonfly Core i7 12th Gen 16GB RAM 512GB SSD x360 Touchscreen — KES 73,999 jamesmainamwangi.com/shop?pr…
HP Elite Dragonfly Core i7 12th Gen 16GB RAM 512GB SSD x360 Touchscreen — KES 73,999 | Livmess Tech

HP Elite Dragonfly Core i7 12th Gen 16GB RAM 512GB SSD x360 Touchscreen — KES 73,999 | Livmess Tech

Shop HP Elite Dragonfly Core i7 12th Gen with 16GB RAM, 512GB SSD and x360 touchscreen design for business and productivity in Kenya.

jamesmainamwangi.com
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