🛡️ Cyber Defense Guides
Device-Specific Security for the Real World
Battle-tested protection guides for Android, iPhone, Mac, and Windows. Defend against nation-state attacks, spyware, and everyday threats with step-by-step tutorials built from 365 days under active surveillance.
Protection for Every Device You Own
Your security is only as strong as your weakest device. These guides cover every platform in your digital ecosystem—from the phone in your pocket to the laptop on your desk.
Choose Your Device
Android Security
12 Complete Guides
Comprehensive Android protection covering network monitoring, IMSI catcher defense, firewall setup, spyware detection, and Google account hardening.
- Disable 2G networks to block fake cell towers
- Install PCAPdroid for network traffic monitoring
- Set up NetGuard firewall without root access
- Audit app permissions and privacy settings
- Detect and remove spyware & stalkerware
- Harden Google account with Yubikey passkeys
iPhone Security
12 Complete Guides
Complete iPhone protection covering 2G network disabling, Lockdown Mode, Advanced Data Protection, privacy settings, YubiKey setup, and spyware detection.
- Disable 2G networks to block IMSI catchers
- Enable Lockdown Mode for maximum protection
- Set up Advanced Data Protection for iCloud
- Configure complete privacy settings
- Implement YubiKey hardware security for Apple ID
- Check for spyware and stalkerware
Windows Security
10 Complete Guides
Windows 11 security guides covering Defender hardening, firewall rules, privacy settings, and BitLocker encryption.
- Harden Windows Defender and security settings
- Configure Windows Firewall with advanced rules
- Enable BitLocker full-disk encryption
- Lock down privacy and telemetry settings
- Secure Windows Hello and biometric authentication
- Implement hardware security keys for Microsoft account
Why Device-Specific Security Matters
🎯 Nation-State Attacks
IMSI catchers, zero-days, and targeted surveillance require platform-specific defenses. Generic advice won't protect you from APT28 or Pegasus.
📱 Mobile Spyware
Stalkerware and commercial spyware exploit platform-specific vulnerabilities. You need device-specific detection and removal techniques.
🔓 Privacy Erosion
Each platform has unique privacy settings, tracking mechanisms, and data collection practices that require specialized hardening.
🌐 Network Surveillance
Different platforms require different network monitoring tools. PCAPdroid for Android, Wireshark for Mac, etc.
🔗 Cross-Platform Attacks
Attackers exploit ecosystem integrations—compromising your phone to access your laptop, or vice versa. Each device needs independent hardening.
👤 Insider Threats
Physical access attacks vary by platform. Lock screen bypasses, USB exploits, and device cloning require device-specific countermeasures.
Not Sure Where to Start?
Take our 2-minute security quiz to get a personalized roadmap based on your threat level, technical skills, and devices.
