This tutorial was made by a community member of NULS, it's been a few days.

Learn to stake NULS in under 3 mins in this quick and easy tutorial.

Take into account the following recommendations when using this type of service on the Internet, remember that computers that are attacked with malicious software (malware) can slow the productivity of a company and cause data leakage, the manager added.

The global financial services are the most attacked on the Internet, since in 2008 this sector was present in 76% of the lures used by the "hackers ", from 52% of a year earlier, according to a study of the software firm of Symantec infrastructure.

From the data stolen online over the past year, the sale of credit card information had an upward trend of 21% to 32%; While the marketing of bank accounts also increased from 17% to 19%, according to data from the online security company.

10 tips to avoid being a victim of cybercriminals in the network:

Do not disclose personal information on the Internet. Set restrictions on your personal information on social networking sites.
Carefully fill out registration forms. Sure that you are filling the leagues of well-known and trustworthy companies.
Avoid sites that show violence and/or pornography, may be high risk.
Do not connect to free music download sites. In addition to breaking copyright laws, this can damage your computer.
Periodically update your operating system.
Change keys and passwords frequently.
Support your information and use robust passwords.
When downloading unknown programs, check that they have licenses. Downloading software can accidentally install computer viruses on your computer.
Do not share personal information about your contacts with other people on the Internet, infringing on your safety and theirs.
No Concrete appointments with virtual friends are generally unknown.

Nuls is a community-based cryptocurrency that is working on a modular based structure. The modular structure allows a simple ‘plug and play’ lego-like for private blockchains to be part of a public blockchain.