TruthExposed.nl - Jordy Barends Videoblog - Page 5

DNS Redirection Attack

July 3, 2026

Dns amplification attack cloudflare

DNS Amplification Attack

July 1, 2026

Wide_area_network_wan

Wide Area Network: WAN

June 29, 2026

What is a Internet Exchange Point

June 27, 2026

Kali Linux: What is dnsenum

June 27, 2026

Kali Linux: Ethical Hacking / Security Auditing

June 26, 2026

Metasploit: Penetration Testing / Ethical Hacking

June 26, 2026

Zero-Knowledge encryptie: Cloud Storage Providers

June 25, 2026

Encrypted DNS Traffic: DNS over HTTPS and DNS over TLS

June 24, 2026

Network Scanning Cyber Security: Nmap

June 24, 2026

What is HTTP and HTTPS: Web Browsing and Network Connections

June 24, 2026

Network Security: Firewall on Linux With IPTables (Advanced)

June 24, 2026

Restrict Network Traffic With: Windows Firewall

June 24, 2026

Wat is Tails OS: Hoe installeer je Tails OS (NL)

June 22, 2026

Introduction to Tails OS: Setup Tails

June 22, 2026

Versleuteld Chatten en Videobellen: MEGAchat

June 20, 2026

Versleutelde Cloud Opslag: Mega

June 20, 2026

Opsec operationele beveiliging

Wat is Operatie Beveiliging: OPSEC (Video)

June 19, 2026

Wat is Cyber Forensics?

June 19, 2026

Need To Know Principle: OPSEC

June 19, 2026

Communicatie beveiliging met een VPN: OpenVPN

June 19, 2026

De gevaren van het algoritme: TikTik (Video)

June 18, 2026

End-to-end versleutelde chats met: Signal

June 18, 2026

Volledige schijfversleuteling met: Veracrypt

June 18, 2026

Celstraf voor man die met deepfakes rekeningen opende bij ABN AMRO

June 18, 2026

Versleutel je Emails: Proton Mail

June 17, 2026

De-anonimisering van Tor Gebruikers: Wat moet je niet doen? (Video)

June 17, 2026

De-anonimisering van Tor Gebruikers: Wat moet je niet doen?

June 17, 2026

Operationele fouten die Tor Gebruikers maken: Opsec Fouten

June 17, 2026

Bescherm je Privacy op je Smartphone met GrapheneOS

June 17, 2026

Versleutel je internet verkeer met een VPN: Voorkom Afluisteren van je Internet Verkeer

June 17, 2026

Computerbeveiliging met het gebruik van de Operatie Systeem: Qubes OS

June 17, 2026

Bedrijf achter DigiD gaat in beroep tegen verbod op Amerikaanse overname

June 17, 2026

Britse kinderen onder de 16 jaar mogen vanaf 2027 niet meer op sociale media

June 17, 2026

De risico’s van het algoritme van TikTok

June 17, 2026

De risico’s van het gebruiken van de Tor Browser: Windows

June 17, 2026

Opsec operationele beveiliging

Wat is operationele beveiliging: OPSEC

June 16, 2026

Veiligheid tegen computerforensics: Tails OS

June 16, 2026

Tor Browser: Anoniem Browsen

June 16, 2026

Hoe bescherm je je data tegen inbeslagname?

June 16, 2026

Bescherm je online communicatie als activist

June 16, 2026

Stelselmatige Surveillance

June 16, 2026

Communication Security Cyber Security

DNS Redirection Attack

A DNS Redirection Attack (also known as DNS Hijacking) is a cyberattack where an attacker overrides a system's Domain Name System (DNS) settings to falsely redirect traffic.Instead of landing on…

Jordy Barends July 3, 2026

Dns amplification attack cloudflare

Communication Security Cyber Security

DNS Amplification Attack

A DNS Amplification Attack is a popular and highly effective form of a Distributed Denial of Service (DDoS) attack. It relies on two core vulnerabilities: open DNS servers and IP…

Jordy Barends July 1, 2026

Wide_area_network_wan

Tech

Wide Area Network: WAN

A Wide Area Network (WAN) is a telecommunications network that extends over a large geographical area. Instead of connecting computers in a single room or building, a WAN connects smaller…

Jordy Barends June 29, 2026

Tech

What is a Internet Exchange Point

https://www.youtube.com/watch?v=BNdUDoSb4dg&t=1 An Internet Exchange Point (IXP) is a physical location—essentially a data center filled with high-speed network switches—where different internet providers, content delivery networks (CDNs), and tech giants connect their…

Jordy Barends June 27, 2026

Kali Linux: What is dnsenum

In Kali Linux, dnsenum is a powerful, command-line tool used for DNS enumeration.Enumeration is the process of gathering public information about a target’s Domain Name System (DNS) records. In cybersecurity…

Jordy Barends June 27, 2026

Kali Linux: Ethical Hacking / Security Auditing

https://www.youtube.com/watch?v=oFJsZOFnADc&t=1 Disclaimer: Warning, never hack any system, device, without explicit written consent to do so! Kali Linux is the undisputed industry standard operating system for ethical hacking, penetration testing, and…

Jordy Barends June 26, 2026

Metasploit: Penetration Testing / Ethical Hacking

https://www.youtube.com/watch?v=xuYZNJCvHgQ&t=237 Disclaimer: Warning, never hack into systems, devices etc, where you have no explicit permission to do so! Metasploit is the undisputed heavyweight champion of the penetration testing world. It’s…

Jordy Barends June 26, 2026

Data Security Online Privacy

Zero-Knowledge encryptie: Cloud Storage Providers

Zero-Knowledge encryptie (ook wel client-side encryptie genoemd) is het absolute fundament van MEGA Cloud. In een wereld waar privacy steeds schaarser wordt, is dit de feature waarmee MEGA zich al…

Jordy Barends June 25, 2026

Communication Security Data Security

Encrypted DNS Traffic: DNS over HTTPS and DNS over TLS

https://www.youtube.com/watch?v=6hLHMA_tJ8k&t=2 Both DNS over HTTPS (DoH) and DNS over TLS (DoT) are protocols designed to encrypt traditional, plain-text DNS queries. Historically, your DNS requests (like looking up google.com) were sent…

Jordy Barends June 24, 2026

Network Scanning Cyber Security: Nmap

https://www.youtube.com/watch?v=4t4kBkMsDbQ&t=3 The Swiss Army Knife of Network Auditing Nmap (Network Mapper) is an open-source tool used for network discovery and vulnerability scanning. It sends specially crafted packets to a target…

Jordy Barends June 24, 2026

Bescherm je online communicatie als activist

Communication Security Personal Security

Bescherm je online communicatie als activist

Als activist loop je een verhoogd risico op digitale surveillance, zowel door overheden als door andere partijen die je werk willen verstoren. Gelukkig kun je met een aantal gerichte, praktische…

Jordy Barends June 16, 2026

Stelselmatige Surveillance

Personal Security

Stelselmatige Surveillance

Stelselmatige surveillance (stelselmatige observatie) is een juridische en opsporingsterm die in het Nederlandse strafrecht wordt gebruikt. Het houdt in dat de politie of opsporingsdiensten een persoon gedurende een langere periode,…

Jordy Barends June 16, 2026

Communication Security Cyber Security

DNS Redirection Attack

Jordy Barends July 3, 2026

Dns amplification attack cloudflare

Communication Security Cyber Security

DNS Amplification Attack

Jordy Barends July 1, 2026

Wide_area_network_wan

Tech

Wide Area Network: WAN

Jordy Barends June 29, 2026

Tech

What is a Internet Exchange Point

Jordy Barends June 27, 2026

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