< All CompTIA A+ Notes

Raul | CompTIA A+ | Module 2.1 - Security

By: Raul Pop | Related Course: CompTIA A+ | Published: May 5, 2017 | Modified: May 5, 2017
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NotepadDigital Antivirus

1)Antivirus

-protect from outside threats

-additional utilities

-setup on

-cloud availability

-update database


NotepadDigital Security

-Firewall

-block allow connection inbound/outbound

-rules based on source/dest,port,protocol or application can create DMZ

-software/hardware

 

-Anti-spyware

-may be installed by used

-monitor/report activity

-may sell info


NotepadDigital Security

-User authentification/strong password

-use multifactor

-use strong password

-directory permission


NotepadDigital Security

-users typically weakest link

-social engineering

-mandatory training

-report security breanch


NotepadPhysical

1) Privacy Filters

-filters angle screen can be viewed

-different types have different quality


NotepadPhysical Security

1)Lock Doors

-Lockserver rooms

-Logic Server/comp cases

-Lock laptops with cables

 

2)Tail GATING

-Train Employees

-Manned Entraces

-Mantraps

 

3) Secure Physical Docs

-Password in safe

-locking fire proof 

-Properly dispose of media/electronics


NotepadPhysical Security

1) Biometrics

-Authenticate who you are

-Finger Print

-Voice Activation

-Facial Recognition

-Retinal Scanning

 

2)Badges

-simple but unsecure

-hijacking the database to copy a badge


NotepadPhysical Security

RFID Badges

-uses passive chip with information

-cab be used with proximity

 

KEYS Fobs

-send a next squance signal

may be used to refer to RSA Tokens

 

RSA Tokens

code based on random seed/algorithm

-sync with server


< All CompTIA A+ Notes
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