CompTIA Exam Prep - ITF+, A+, Network+, Security+, CySA+

This blog is here to help those preparing for CompTIA exams. This is designed to help the exam candidate to understand the concepts, rather than trust a brain dump. CHECK OUT THE BLOG INDEXES!!!

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Friday, July 5, 2019

Bluetooth Attacks

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Bluetooth Attack Types 1. Bluejacking The attacker sends an unsolicited message to a nearby device. The type of message can be ...

Wednesday, April 17, 2019

Kerberos

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KERBEROS Kerberos is an authentication protocol Kerberos provides SSO (Single Sign-On) Uses Port 88 TCP or UDP KDC (Key Distributi...

AAA Services (Authentication, Authorization, and Accounting)

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AAA Services RADIUS: Remote Authentication Dial-in User Service Port 1812 UDP for authentication Port 1813 TCP for accounting WPA Enterpr...

Friday, January 18, 2019

C - I - A: Confidentiality - Integrity - Availability

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CIA Confidentiality: Making certain information (data) is only viewable by certain people. 1. Encryption is the main method fo...

Friday, October 12, 2018

Security Controls - Preventive

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Preventive What you are trying to do is prevent some form of security breach/incident. Change management: Making sure that there or...

Thursday, October 11, 2018

RAID (Redundant Array of Independent Disks)

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RAID (Redundant Array of Independent Disks) RAID 0: RAID 0 provides no fault tolerance or redundancy. Requires a minimum of...

Wednesday, August 15, 2018

WIRELESS AUTHENTICATION PROTOCOLS

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EAP-TLS (Extensible Authentication Protocol-Transport Layer Security) requires certificates to be installed on both the wireless clients an...

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