DEV Community

Cybersecurity

Articles related to cybersecurity and much more

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Why Isn’t True Zero-Trust Encryption Used in Email Systems?
mithun_gs profile

Why Isn’t True Zero-Trust Encryption Used in Email Systems?

#privacy #security #cybersecurity #startup
Comments
1 min read
Making QR Codes Safe by Design: A Trust-On-First-Scan Model (TOFS)
colten_jacob_10ec3150930b profile

Making QR Codes Safe by Design: A Trust-On-First-Scan Model (TOFS)

#security #cybersecurity
1
Comments
4 min read
Why I switched to an unknown WAF
arina_cholee profile

Why I switched to an unknown WAF

#websecurity #cybersecurity #waf #safeline
Comments
4 min read
How to Secure Your AI App Against Prompt Injection in 5 Minutes
abhijoy_sarkar_c3f44842fa profile

How to Secure Your AI App Against Prompt Injection in 5 Minutes

#ai #cybersecurity #programming #productivity
Comments
5 min read
Zero Trust Security Explained: Why "Firewalls" Are Dead in 2026
srfdeveloper profile

Zero Trust Security Explained: Why "Firewalls" Are Dead in 2026

#security #cybersecurity #devops #beginners
Comments
1 min read
Top 7 Cybersecurity Certifications to Launch Your Career in 2026
srfdeveloper profile

Top 7 Cybersecurity Certifications to Launch Your Career in 2026

#cybersecurity #career #certification #beginners
Comments
2 min read
Week 4 Firewall Labs: 4 Production-Ready Firewall Scenarios with iptables
fosres profile

Week 4 Firewall Labs: 4 Production-Ready Firewall Scenarios with iptables

#security #linux #networking #cybersecurity
Comments
17 min read
Why I Recommend You to Migrate from Cloudflare to SafeLine WAF
arina_cholee profile

Why I Recommend You to Migrate from Cloudflare to SafeLine WAF

#cybersecurity #websecurity #waf #safeline
Comments
3 min read
ShadowWizardMoneyGang Attack Analysis and Network Fingerprint Extraction
formantaudio profile

ShadowWizardMoneyGang Attack Analysis and Network Fingerprint Extraction

#cybersecurity #networking #webdev #programming
Comments
4 min read
Without DNS, The Internet Won't Exist
scofieldidehen profile

Without DNS, The Internet Won't Exist

#cybersecurity #security #webdev #programming
6
Comments
8 min read
How Developers Can Quickly Validate Application Security Before Deployment (2025 Guide)
vulnersight profile

How Developers Can Quickly Validate Application Security Before Deployment (2025 Guide)

#cybersecurity #developers #security
1
Comments
2 min read
Building a Cybersecurity Home lab: Architecture, Tools, and Lessons Learned
ayush_madavi_ profile

Building a Cybersecurity Home lab: Architecture, Tools, and Lessons Learned

#architecture #beginners #cybersecurity #networking
3
Comments
3 min read
50+ Common Web Application Vulnerabilities Explained
morrismoses149 profile

50+ Common Web Application Vulnerabilities Explained

#webapplicationsecurity #cybersecurity #webvulnerabilities #applicationsecurity
9
Comments 1
17 min read
Blue Team vs Red Team vs Purple Team
russell profile

Blue Team vs Red Team vs Purple Team

#cybersecurity
Comments
2 min read
Outil de Cybersécurité du Jour - Dec 8, 2025
cybermatrise_cybermatri profile

Outil de Cybersécurité du Jour - Dec 8, 2025

#cybersecurity #security #tools #technology
Comments
3 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.