Hacker Crewneck Sweatshirts

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

Perfect tee for anyone who works in cyber security and infosec. Reads - I Am Not A Hacker... I Am A Security Professional. Honest.

Not nearly as dirty as it sounds. Or is it?

My Other Computer Is Your Computer

Hacker Job Title

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

If you're a pentester or security engineer, this design is perfect for you! It's also the perfect gift for hackers and people who like Pen tests.

A distributed denial-of-service (DDoS) attack is a malicious attempt to disrupt normal traffic of a targeted server, service or network by overwhelming the target or its surrounding infrastructure with a flood of Internet traffic. DDoS attacks achieve effectiveness by utilizing multiple compromised computer systems as sources of attack traffic. Exploited machines can include computers and other networked resources such as IoT devices. From a high level, a DDoS attack is like a traffic jam clogging up with highway, preventing regular traffic from arriving at its desired destination.

Computer circuit board skull.

A trustworthy Hacker Elements Spelling design. Hacker! An original Formulated and drafted in the USA by a team of science freaks. This high-energy design contains elements Hydrogen, Actinium, Potassium, and Erbium!

are you a retro vintage style lover? are you 60s 70s 80s 90s style lover? do you like eat sleep repeat designs? this eat sleep ! repeat 80s retro vintage art for you.

Russian хакер

Hacker Operating A Laptop

Originally developed by IBM in the 1950s for scientific and engineering applications, FORTRAN came to dominate this area of programming early on and has been in continuous use for over half a century in computationally intensive areas such as numerical weather prediction, finite element analysis, computational fluid dynamics, computational physics, crystallography, and computational chemistry. It is a popular language for high-performance computing and is used for programs that benchmark and rank the world's fastest supercomputers.

Hacker - Limited Edition - Vintage Style

If you code all day, you get used to expecting the unexpected...

Password and identify haked cartoon

Be careful I can hack you/ funny quotes for hackers

Hacker Job Title

Hacker

Depicted is an ethical hacker, doing what he does. The words say "my other computer is your computer" on top of a graphic of a laptop.

Are you looking for cool and unique Hacker Name Gifts for your mom, dad, girlfriend, boyfriend, friends, your work colleagues or yourself? This Hacker Name T-shirt is the amazing way to look great.

Are you looking for cool and unique Hacker Name Gifts for your mom, dad, girlfriend, boyfriend, friends, your work colleagues or yourself? This Hacker Name T-shirt is the amazing way to look great.

How accounts actually get hacked. Forgot to logout. Game password to crook. Account actually got hacked.

Are you looking for cool and unique Hacker Name Gifts for your mom, dad, girlfriend, boyfriend, friends, your work colleagues or yourself? This Hacker Name T-shirt is the amazing way to look great.

Are you looking for cool and unique Hacker Name Gifts for your mom, dad, girlfriend, boyfriend, friends, your work colleagues or yourself? This Hacker Name T-shirt is the amazing way to look great.

Are you looking for cool and unique Hacker Name Gifts for your mom, dad, girlfriend, boyfriend, friends, your work colleagues or yourself? This Hacker Name T-shirt is the amazing way to look great.

Are you looking for cool and unique Hacker Name Gifts for your mom, dad, girlfriend, boyfriend, friends, your work colleagues or yourself? This Hacker Name T-shirt is the amazing way to look great.

Are you looking for cool and unique Hacker Name Gifts for your mom, dad, girlfriend, boyfriend, friends, your work colleagues or yourself? This Hacker Name T-shirt is the amazing way to look great.

Are you looking for cool and unique Hacker Name Gifts for your mom, dad, girlfriend, boyfriend, friends, your work colleagues or yourself? This Hacker Name T-shirt is the amazing way to look great.

Run CMD C:\>

hack on

It's a/an HACKER Thing You Wouldn't Understand