Additional specialized software for the blind on Android OS. Part 2

In addition to existing screen readers, blind users of the Android operating system may be interested in other software designed to solve some additional tasks. Below is a continuation of the list of the most interesting programs of this kind, specially designed for users with disabilities. The list does not claim to be complete and can be supplemented, […]

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Additional specialized software for the blind on Android OS. Part 1

In addition to existing screen readers, blind users of the Android operating system may be interested in other software designed to solve some additional tasks. Below is a list of the most interesting programs of this kind, specially designed for users with disabilities. The list does not claim to be complete and can be supplemented, but, […]

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Prompt Injection Made Easy

Remember little Bobby Tables? He’s all grown up now. What is prompt injection? Prompt injection is a bit like a sneaky trick that tries to make a Large Language Model (LLM) do something harmful or unexpected. Imagine you’re using an app that responds to what you type because it’s powered by AI. Well, prompt injection […]

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10 reasons why PCs Crash

Fatal error: the system has become unstable or is busy,” it says. “Enter to return to Windows or press Control-Alt-Delete to restart your computer. If you do this you will lose any unsaved information in all open applications.” You have just been struck by the Blue Screen of Death. Anyone who uses Mcft Windows will […]

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How to use the Web to look up information on hacking

Want to become really, really unpopular? Try asking your hacker friends too many questions of the wrong sort. But, but, how do we know what are the wrong questions to ask? OK, I sympathise with your problems because I get flamed a lot, too. That’s partly because I sincerely believe in asking dumb questions. I […]

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An Architectural Overview of UNIX Network Security

1. Introduction The goal of this paper is to present my concept of a UNIX network security architecture based on the Internet connectivity model and Firewall approach to implementing security. This paper defines several layers of a firewall, which depict the layers of vulnerability. This paper also provides some subjective comments on some of the […]

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Anonymous FTP FAQ

How to Set up a Secure Anonymous FTP Site The following is a FAQ on setting up a secure FTP Site. FTP sites are known for much abuse by transferring illegal files. They also open many opportunities for intruders to gain access via misconfigured setups. And lastly many versions of ftp servers have had security […]

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How to Setup an “e-mail bounce” or a “web page bounce”

There are ways to set up an “e-mail bounce” or a “web page bounce”. If you are familiar with these tactics, you already know that you can use these methods to decrease your chances of losing an e-mail account, ISP, or web page. An e-mail bounce is one that when someone sends you an e-mail, […]

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