Email Security - Hack'n Jill

Cybersecurity Fundamentals

Email Attachment 101: Why That Innocent PDF Could Be Malware

malicious pdf email attachment

PDF attachments may seem harmless but can conceal malicious code, making them a hidden threat you must learn to recognize and avoid.

Hack'n Jill Team
January 12, 2026

Cybersecurity Threats and Defense

Email Fraud and BEC: Protecting Against Business Email Compromise

email fraud prevention strategies

Fight against email fraud and BEC with essential strategies—discover how to safeguard your business before it’s too late.

Laura Smiths
October 24, 2025

corporate phishing awareness training

Ethical Hacking

Phishing Email or Test? How Companies Trick Employees to Train Them

Companies often use simulated phishing emails to trick employees into recognizing real…

Hack'n Jill Team
February 10, 2026

transition from blackhats to cybersecurity

Ethical Hacking

Famous Ethical Hackers: From Ex-Blackhats to Cybersecurity Heroes

Fascinating stories of ex-blackhats turned cybersecurity heroes reveal how their skills…

Hack'n Jill Team
February 10, 2026

ethical hackers dangerous missions

Ethical Hacking

Red Team Adventures: When Ethical Hackers Go “Bad” for a Good Cause

Just when ethical hackers push boundaries for a good cause, unforeseen consequences can…

Hack'n Jill Team
February 9, 2026

capture practice solve learn

Ethical Hacking

CTFs: The Hacker’s Playground to Sharpen Your Skills

CTFs: The Hacker’s Playground to Sharpen Your Skills offers an exciting way to develop…

Hack'n Jill Team
February 9, 2026