Cyber Hacker Crewneck Sweatshirts

Network tweaker, coder, and cyber hacker. Great design for all techies, geeks, techno nerds, hackers and technology lovers. It can be a great personal wear, or a surprise, birthday gift, Christmas gift, for your friends, family, and to anyone you like.

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TCP port 21 — FTP (File Transfer Protocol) TCP port 22 — SSH (Secure Shell) TCP port 23 — Telnet TCP port 25 — SMTP (Simple Mail Transfer Protocol) TCP and UDP port 53 — DNS (Domain Name System) TCP port 443 — HTTP (Hypertext Transport Protocol) and HTTPS (HTTP over SSL) TCP port 110 — POP3 (Post Office Protocol version 3) TCP and UDP port 135 — Windows RPC TCP and UDP ports 137–139 — Windows NetBIOS over TCP/IP

A white hat is an ethical computer hacker, or a computer security expert, who specializes in penetration testing and in other testing methodologies that ensures the security of an organization's information systems. Ethical hacking is a term meant to imply a broader category than just penetration testing

MySQL is an open-source relational database management system. Its name is a combination of "My", the name of co-founder Michael Widenius's daughter, and "SQL", the abbreviation for Structured Query Language.

Status codes are issued by a server in response to a client's request made to the server. It includes codes from IETF Request for Comments (RFCs), other specifications, and some additional codes used in some common applications of the HTTP. The first digit of the status code specifies one of five standard classes of responses. The message phrases shown are typical, but any human-readable alternative may be provided. Unless otherwise stated, the status code is part of the HTTP/1.1 standard

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A "Hello, World!" program generally is a computer program that outputs or displays the message "Hello, World!". Such a program is very simple in most programming languages, and is often used to illustrate the basic syntax of a programming language. It is often the first program written by people learning to code.

Nmap is a free and open-source network scanner created by Gordon Lyon. Nmap is used to discover hosts and services on a computer network by sending packets and analyzing the responses. Nmap provides a number of features for probing computer networks, including host discovery and service and operating system detection.

Cyber hacker cat out on patrol hunting for virtual mice on the Internet

Phishing is a cyber attack that uses disguised email as a weapon. The goal is to trick the email recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link or download an attachment. What really distinguishes phishing is the form the message takes: the attackers masquerade as a trusted entity of some kind, often a real or plausibly real person, or a company the victim might do business with. It's one of the oldest types of cyberattacks, dating back to the 1990s, and it's still one of the most widespread and pernicious, with phishing messages and techniques becoming increasingly sophisticated.

The Open Systems Interconnection model is a conceptual model that characterises and standardises the communication functions of a telecommunication or computing system without regard to its underlying internal structure and technology

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THE MATRIX SYSTEM FAILURE

SQL injection is a code injection technique, used to attack data-driven applications that might destroy your database. Here, malicious codes are inserted into SQL statements via web page input. SQL injection is one of the most common web hacking techniques.

Nikto is a free software command-line vulnerability scanner that scans webservers for dangerous files/CGIs, outdated server software and other problems. It performs generic and server type specific checks. It also captures and prints any cookies received.

A media access control address is a unique identifier assigned to a network interface controller for use as a network address in communications within a network segment. This use is common in most IEEE 802 networking technologies, including Ethernet, Wi-Fi, and Bluetooth.

Arch Linux is a Linux distribution for computers with x86-64 processors. Arch Linux adheres to the KISS principle and is focused on simplicity, modernity, pragmatism, user centrality, and versatility.

The Open Web Application Security Project is an online community that produces freely-available articles, methodologies, documentation, tools, and technologies in the field of web application security.

Status codes are issued by a server in response to a client's request made to the server. It includes codes from IETF Request for Comments (RFCs), other specifications, and some additional codes used in some common applications of the HTTP. The first digit of the status code specifies one of five standard classes of responses. The message phrases shown are typical, but any human-readable alternative may be provided. Unless otherwise stated, the status code is part of the HTTP/1.1 standard

The term "leet" is derived from the word elite, used as an adjective to describe formidable prowess or accomplishment, especially in the fields of online gaming and computer hacking. The leet lexicon includes spellings of the word as 1337 or leet.

Netcat is a computer networking utility for reading from and writing to network connections using TCP or UDP. The command is designed to be a dependable back-end that can be used directly or easily driven by other programs and scripts.

John the Ripper is a free password cracking software tool. Originally developed for the Unix operating system

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n computer security, a NOP slide, NOP sled or NOP ramp is a sequence of NOP instructions meant to "slide" the CPU's instruction execution flow to its final, desired destination whenever the program branches to a memory address anywhere on the slide.

Scare anyone with this spooky costume - a phishing email! An original and funny fancy dress idea!

Cyber security expert.

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Cyber security is the practice of defending computers, servers, mobile devices, electronic systems, networks, and data from malicious attacks. It's also known as information technology security or electronic information security. The term applies in a variety of contexts, from business to mobile computing.

The term "leet" is derived from the word elite, used as an adjective to describe formidable prowess or accomplishment, especially in the fields of online gaming and computer hacking. The leet lexicon includes spellings of the word as 1337 or leet.

A cyber security engineer is a professional who creates and executes secure network solutions that provide security against cyber-attacks, hackers, etc. They also monitor and test those systems on a regular basis to ensure that the systems and networks are updated and working fine.

A flow chart for any cyber security professional to easily solve any problems that may arise. Just stick to the chart and all malware problems will be sorted! A funny t-shirt for any cybersecurity and infosec professional! Would be the perfect idea for the "computer guy" in your life for Christmas, birthdays or any occasion!

Nothing makes a hacker as happy as getting to just waltz right into your account with the weakest possible password. Shout out to my breached password databases amirite?

Hashcat is a password recovery tool.

A cyber security engineer is a professional who creates and executes secure network solutions that provide security against cyber-attacks, hackers, etc. They also monitor and test those systems on a regular basis to ensure that the systems and networks are updated and working fine.