Which of the following is NOT one of the Internet sources that hackers use to gather information about a company's employees? 1. Blogs
2. Company website
3. Social networking sites
4. Regional Internet registries

4. Regional Internet registries

Explanation:

Cyber security can be defined as preventive practice of protecting computers, software programs, electronic devices, networks, servers and data from potential theft, attack, damage, or unauthorized access by using a body of technology, frameworks, processes and network engineers.

With cybersecurity theory, security standards, frameworks and best practices we can guard against cyber attacks and easy-to-guess passwords such as using alphanumeric password with certain composition and strength.

Some examples of the Internet sources that hackers use to gather information about a company's employees includes;

I. Blogs.

II. Company website.

III. Social networking sites.

However, Regional Internet registries cannot be used by hackers to gather information about a company's employees because it is an internet protocol resource organization saddled with the responsibility of allocating and registering internet protocol (IP) addresses.

answer; i believe its compare (b3: b4) ;

go to edit profile and on the ; eft hand side it has a bunch of options and the very last on says profile picture, click the blue edit sign next to it