Questions on SSID, MAC filtering, War-driving and WPA-2 are integral part of any CISA exam. This video aims to simplify the terms for CISA aspirants.
Friday, 22 July 2016
Wednesday, 20 July 2016
Tuesday, 19 July 2016
CISA Exam-E Book-Wireless (Wi-Fi) Security
Points to remember for
CISA Exam:
(1)In any given
scenario, following are the best practises for Wireless (Wi-Fi) security:
(a)Enable MAC
(Media Access Control) address filtering.
(b)Enable
Encryption to protect data in transit.
(c)Disable SSID
(service set identifier) broadcasting.
(d)Disable DHCP
(Dynamic Host Configuration Protocol).
(2)In any given
scenario, ‘War Driving’ technique is used by hacker for for unauthorised access
to wireless infrastructure. War driving is a technique in which wireless equipped computer is used
to locate and gain access to wireless networks.
Same is done by driving or walking in and around building. ‘War Driving’
is also used by auditors to test wireless
(3)In any given scenario, WPA-2 (Wi-Fi
Protected Access) is the strongest encryption standard for the wireless
connection.
(5)In any
given scenario, confidentiality of the data transmitted in a
wireless LAN is BEST protected, if the session is encrypted using dynamic keys
(as compared to static keys)
For detailed E-Book with QAE on Wireless Security
Saturday, 9 July 2016
Friday, 8 July 2016
CISA Exam-Video Tutorial-Digital Signature
Atleast
4 to 5 questions on digital signature are asked in every CISA exam. This video
discusses about digital signature and types of questions asked in CISA exam
CISA Exam-Video Tutorial-Digital Signature
Atleast
4 to 5 questions on digital signature are asked in every CISA exam. This video
discusses about digital signature and types of questions asked in CISA exam
Saturday, 2 July 2016
Alternate Recovery Site (Hot/Warm/Cold)
Alternate Recovery Site (Hot/Warm/Cold)
(Extract from E-Book)
Detailed e-book can be downloaded from below link:
Types of Alternate
Recovery Site
Mirrored Site
Available at site:
-Space and basic
infrastructure
-All
applications
-Updated data
back-up
Further requirement for
resumption of service:
-Hardly anything
Hot Site
Available at site:
-Space and basic
infrastructure
-All
applications
Further requirement for
resumption of service:
-Updated data
back-up
Point to remember for CISA Exam:
(1)In any given scenario, mirrored site is fastest mode of recovery and
then hot site.
(2)In any given scenario, cold site is slowest mode of recovery.
(3)In any given scenario, for critical system, mirrored/hot sites are
appropriate option.
(4)In any given scenario, for non-critical system, cold site is
appropriate option.
(5)In any given scenario, reciprocal agreement will
have lowest expenditure in terms of recovery arrangement.
Detailed e-book can be downloaded from below link:
(The objective of this e-book is to ensure
that CISA candidate get adequate knowledge on concepts of ‘Alternate Sites for
Recovery (Hot/Warm/Cold)’ .Question Answer and Explanation (QAE) on the
concepts are designed in accordance with CISA exam pattern. This small e-book
will help CISA candidate to attempt questions on this particular concepts more
confidently and correctly.
This book deals exclusively from CISA exam
perspective. Concepts have been simplified for easy reference of CISA
candidates.)
CISA Exam-Alternate Recovery Site
Again
ISACA's favorite testing concept. Alternate Recovery Site (Hot/Cold/Warm). This
video makes the concept clear in easy language.
Must watch for every CISA aspirants.
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