George Mutune

I am a cyber security professional with a passion for delivering proactive strategies for day to day operational challenges. I am excited to be working with leading cyber security teams and professionals on projects that involve machine learning & AI solutions to solve the cyberspace menace and cut through inefficiency that plague today's business environments.
Cybersecurity Checklist: 22 Items to Review in 2026 (Mapped to NIST CSF 2.0)

Cybersecurity Checklist: 22 Items to Review in 2026 (Mapped to NIST CSF 2.0)

A 22-item cybersecurity checklist for 2026 covering policies, passwords and MFA, email, website and network security, mapped to NIST CSF 2.0 and CIS Controls.
How to Set Up a Firewall: 6 Steps for Home and Business

How to Set Up a Firewall: 6 Steps for Home and Business

How to set up a firewall in 2026: turn it on in Windows, macOS and Linux, lock down your router, then configure zones, default-deny rules, logging and testing.
Best Open Source Firewall (Top 8)

Best Open Source Firewall (Top 8)

Best open source firewall - We analyze the top 8 opensource firewalls and explain their advantages. Are open source firewalls your best option?
VPN vs Encryption – Awesome Complete Analysis

VPN vs Encryption – Awesome Complete Analysis

Securing network communications requires the implementation of recommended security controls including VPN vs Encryption
The Quick and Dirty History of Cybersecurity: From Early Hacks to 2026

The Quick and Dirty History of Cybersecurity: From Early Hacks to 2026

Cybersecurity history from Creeper and the Morris worm to SolarWinds, Colonial Pipeline, Log4Shell and MOVEit: a readable timeline of key hacks through 2026.
Most Popular Application Security Framework (Top 2)

Most Popular Application Security Framework (Top 2)

The Top application security framework is vital to help organizations determine the cybersecurity aspects for enhancing app security and...
Major Cyber Attacks on Critical Infrastructure (2021–2026)

Major Cyber Attacks on Critical Infrastructure (2021–2026)

As attackers step up their efforts towards cyber attacks on critical infrastructures, the infrastructure itself is fragile. In addition, the attacks target...
11 Best Practices for Best Firewall Settings

11 Best Practices for Best Firewall Settings

It is vital to consider potential security threats when modifying firewall rules to prevent unforeseen issues. Best firewall settings...
8 Best Firewall for Android Options

8 Best Firewall for Android Options

Best firewall for android devices must consider that security approaches of computers and Android devices are different, and...
3 Powerful Elliptic Curve Cryptography Encryption Advantages

3 Powerful Elliptic Curve Cryptography Encryption Advantages

How elliptic curve cryptography (ECC) works, why smaller keys beat RSA for many uses, and where ECC shows up in TLS and modern encryption.
The Awesome job of Cybersecurity Forensics Analysts

The Awesome job of Cybersecurity Forensics Analysts

Cybersecurity forensics analysts assist organizations in the private sector and law enforcement agencies in criminal justice in identifying..
How to Encrypt Your Internet Connection: 7 Methods That Work

How to Encrypt Your Internet Connection: 7 Methods That Work

Encrypt your internet connection in 2026: force HTTPS, turn on encrypted DNS, secure your Wi-Fi, and when a VPN, iCloud Private Relay or Tor actually helps.
5 New Trends in AI and Cybersecurity

5 New Trends in AI and Cybersecurity

Artificial Intelligence (AI) is essential for cybersecurity in 2021. AI enables efficient analysis of user behaviors, pattern recognition...