About Security+ Certification : It is an international, vendor-neutral certification that is taught by colleges, universities, and training centers around the world. CompTIA Security+ validates a candidate’s knowledge of communication security, infrastructure security, cryptography, operational security, and general security concepts.

As the demand for skilled security professionals continues to grow, the demand grew for a vendor-neutral certification. To meet this demand, CompTIA launched security+ certification. To gain this certification, a candidate is required to attempt one test that includes security related concepts. For a candidate, Security+ is a valuable credential to enhance a technician’s career. Now a days, many IT certifications integrate CompTIA Security+ into their curriculum.

Pass SY0-201 exam in the first attempt. Full featured Tests. 686 questions with answers and 313 study notes articles and exam tips:

Download link: https://www.ucertify.com/exams/CompTIA/SY0-201.html

Who should seek the Security+ certification?

CompTIA Security+ validates the knowledge and skills of candidate for job roles such as Security professional and Security Administrator.

Although there is no prerequisite for this certification test, it is recommended that CompTIA Security+ candidates have at least two years on-the-job networking experience, with an emphasis on security. The CompTIA Network+ certification is also recommended.

Which tests are required to pass for getting Security+ certification?

To attain the Security+ certification a candidate should pass CompTIA’s Security+ test only.

Do other vendors recognize Security+ certificate?

Yes, Security+ certificate is recognized by the technology community as a valuable credential that proves competency with information security. Companies such as Sun, Symantec, Motorola, Hitachi Electronics Services and Verisign value the CompTIA Security+ certification and recommend or require it of their IT employees.

What else?

CompTIA Security+ certification prepares security professionals to earn vendor-neutral certifications in other areas of expertise. Security+ certification helps employers to select right candidate as security professionals. This certification proves your ability to keep your company information safe from network security breaches.

uCertify (July 14, 2009) uCertify, a leading provider of exam preparation software for IT certification exams, is offering a huge discount of 50% on its Network+ (N10-003) and Security+ (SY0-101) PrepKits. CompTIA has announced the retirement of the Network+ version 2007 (N10-003) and Security+ (SY0-101) certification exams. These exams will be available until July 31, 2009. According to CompTIA, although these exams are being retired, the certification status of candidates will not change. So, the candidates who have been preparing for these exams for a long time are advised to take the exam as early as possible.

uCertify is offering a discount of 50% on both PrepKits. To get a glimpse of these PrepKits, you can download its free demo version (which contains 15 free practice questions) from:

For Security+ (SY0-101) certification PrepKit: https://www.ucertify.com/exams/CompTIA/SY0-101.html

For Network+ (N10-003) certification PrepKit: https://www.ucertify.com/exams/CompTIA/N10-003.html

Continue reading

Q. What is the prerequisite for taking the test Security+ 2008 Edition (SY0-201)?

A. There is no prerequisite for taking the test SY0-201. However, it is recommended that CompTIA Security+ candidates should have at least two years on-the-job networking experience, with an emphasis on security. The CompTIA Network+ certification is also recommended for taking the test.

Q. What certificate does it provide?
Continue reading

General Security Concepts

    • Kerberos is an industry standard authentication protocol used to verify user or host identity.
    • Role-based access control (RBAC) is an access control model. In this model, a user can access resources according to his role in the organization.
    • Mandatory Access Control (MAC) is a model that uses a predefined set of access privileges for an object of the system.
    • Authentication is a process of verifying the identity of a person, network host, or system process. The authentication process compares the provided credentials with the credentials stored in the database of an authentication server.
    • Certificate-based authentication is the most secure method of authentication. It provides stronger key for encryption as compared to Digest authentication and sends encrypted passwords across the network. This prevents unauthorized users from intercepting the passwords.
    • Anonymous authentication is generally used for public Internet Web sites. Using this method, a user can establish a connection with a Web server without providing username and password.
    • Authentication is a process of verifying the identity of a person, network host, or system process. The authentication process compares the provided credentials with the credentials stored in the database of an authentication server.
    • Password Authentication Protocol (PAP) transmits user credentials as plaintext.
    • A certificate is a digital representation of information that identifies authorized users on the Internet and intranets.

Continue reading

Q. What is the prerequisite for taking the test SY0-101?

A. There is no prerequisite for taking the test SY0-101. However, it is recommended that CompTIA Security+ candidates should have at least two years on-the-job networking experience, with an emphasis on security. The CompTIA Network+ certification is also recommended for taking the test.

Q. What certificate does test SY0-101 provide?

A. Passing the test SY0-101 provides Security+ certification.

Q. How many questions are asked in the test SY0-101?

A. This test consists of multiple-choice questions. There are no case study type questions and the test is not adaptive. You will be required to attempt approximately 100 questions.

Q. What is the duration of the test?

Continue reading