Cyber Security

Today’s world Technology has covered almost all facets. In the banking sector and daily needs ordering etc, we use Smartphones. All transactions are involving the internet. Hence it becomes aware of the risks involved in using digital data and its protection from cyber attacks.




In May 2017, WannaCry ransomware attack targeted computers with Window OS by ransom payments in the Bitcoin cryptocurrency. This attack estimated to have affected around 2,00,000 computers with a lot of damages in billions of dollars. So need security for customer’s data financial reports.

Here two aspects we must and should need to protect:

1. Information: Information about customer’s data source code documents financial employee information.

2. Systems: Computers, Mobiles, Networks etc.

Check out this article to secure all your social media appsĀ http://techwonderz.com/social-media-apps-one-application-security/

What is Cyber Security?

Cybersecurity is a set of techniques used to protect systems networks and applications from attacks and unauthorized access from the internet.

Security Objectives :

1. Confidentiality:

It makes that data remains private and confidential and cannot be viewed and accessed by unauthorized people

2.Integrity:

It assures that data is protected from modification data.

3.Availability:

Reliable access to information and its reuse.

Finally, these three principles are together is called CIA(Confidentiality, Integrity, Availability)triad.

And Three more important concepts in security those are AAA

A- Authentication: Authentication is verifying username and password

A- Authorization: Authorization is to access resource for the particular user.

A- Accounting: Accounting is a reviewing log file and recording log of activities of a user in a system.

Leave a Reply

Your email address will not be published. Required fields are marked *