Secure Your Email with SPF (Sender Policy Framework)
What is SPF? SPF (Sender Policy Framework) is an email security mechanism that aims to mitigate email spoofing attacks, which…
Founder of Exploitr. OSCE and OSCP certified. I've spent 12+ years breaking into systems to help UK and international businesses understand their real security risks.
What is XSS? Cross-Site Scripting Explained
Cross-Site Scripting (XSS) is a common web application vulnerability (frequently in the OWASP Top 10) that can allow an attacker…
What is SQL Injection (SQLi)?
SQL injection (SQLi) is a critical application security vulnerability that could allow an attacker the ability to manipulate SQL queries…
Identifying Bad Characters in Exploit Development
In exploit development, understanding and identifying bad characters is a crucial step in ensuring that your payloads function as intended.…
Email Phishing Attacks Explained
What is Phishing? Phishing is a type of social engineering cyberattack that uses email as a delivery method with an…
What is Password Cracking and How Does it Work?
Password cracking is the process of recovering the plaintext password from a cryptographic hash or encrypted password, often through the…
Exploitr Gains CREST Pathway Status
We are excited to announce that Exploitr has taken a significant step in our commitment to excellence within the cybersecurity…
What is a Red Team Engagement?
A red-team engagement is an advanced form of cybersecurity assessment where a team of ethical hackers, known as the red…
What is Penetration Testing?
Penetration testing, sometimes known as “pen testing”, “pentesting”, or “ethical hacking”, is a cybersecurity practice in which ethical hackers simulate…