Watchdog Program
This program becomes the number one security mechanism for file access.
Pros:
- A benefit of using watchdog program is that you have a centralized mechanism for controlling access to a file
- You are assured of having secure access to your file
Cons:
- It becomes a bottleneck.
- If this program has a security hole, there are no other guaranteed backup mechanisms for file protection.
COPS
COPS is a collection of a dozen programs that attempt to tackle problems in UNIX security. It checks for a number things like poor passwords, device permissions, files run in /etc/rc*, existence of root SUID, and many other things.
Pros:
- This program provides methods of checking for common procedural errors.
- COPS collect outputs and either mails the information to the admin or logs it in.
Cons:
- It could be modified by an intruder or even take advantage of its features.
- It is meant to tighten the security, not a tool to be used to find security flaws. It does not directly correct errors found.
Well I wouldn't get into stuff like that BUT if you really want to know you can make code to crash computers by over running the CPU. I'm not going to put it in this comment because I don't want you to do it as it can get you into trouble! You can also make a RAT( Remote access tool ), PLEASE DONT DO ANY OF THIS. You can also make programs in java to steal passwords off of chrome Firefox and other browsers and send them over FTP to you. As saying again please don't do any of this as getting into stuff like this is... not the best(that's why i'm not providing code!)
Answer:By specifying conditions, you can create custom filters that narrow down the data in the exact way that you want. You do this by building a filter. If you've ever queried data in a database, this will look familiar to you. Point to either Number Filters or Text Filters in the list.
Explanation:
an assembler is a program that converts code written in a high-level language to assembly language that the computer processor can execute.
