Other Computer Related Services

Companies with NAICS Code 541519

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Cryptography.org

cryptography.org

This website serves as a resource for cryptography enthusiasts, providing links to various cryptographic files and interesting sites related to cryptography. It features contributions from notable figures in the field, including listings of cryptographic resources and public keys. The site is maintained by an individual who also manages other informational resources.

Cryptography and Information Security

GnuCitizen

gnucitizen.org

This website serves as a resource for security professionals and enthusiasts, offering a variety of projects, tools, and articles focused on web application security, penetration testing, and hacking techniques. It features a collection of writings on topics such as zero trust security, bug bounty tips, and various hacking methodologies, catering to individuals interested in improving their skills in cybersecurity and understanding vulnerabilities in web applications.

Cybersecurity and Information Security

Project Honey Pot

projecthoneypot.org

This project is a free, distributed, open-source initiative aimed at assisting website administrators in tracking, stopping, and prosecuting spam harvesters who steal email addresses from websites. It provides tools and statistics to monitor and identify spam servers, illicit harvesters, and other forms of online fraud and abuse.

Online security and anti-spam services.

Checkr Status

checkrstatus.com

United States

This service provides real-time and historical data on system performance, allowing users to receive notifications about incidents and maintenance updates. It supports various notification methods, including email, SMS, and Slack, ensuring users stay informed about the operational status of the system.

System performance monitoring and incident management.

Get Safe Online

getsafeonline.org

United Kingdom

This resource provides free and impartial advice on online safety, aimed at individuals and businesses. It covers a wide range of topics including protecting personal devices, safe internet practices, safeguarding children online, and recognizing online scams. The platform also offers tools and resources to help users stay safe while navigating the internet.

Online Safety and Cybersecurity

Retail Technology Group

rtgpos.com

Fenton, MO

This business specializes in providing comprehensive point of sale (POS) technology solutions tailored for major retailers. They focus on customer service excellence and offer a wide range of services including installations, logistics, repairs, and support. Their unique approach allows for customized solutions to meet the evolving needs of their clients, ensuring efficient in-store operations and enhancing the overall retail experience.

Point of Sale Technology Services