Exam (elaborations)
CySA+ Exam guide (1)
CySA+ Exam guide (1)
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CySA+ Exam guide- Configuration Errors
- Patch Status
-Administrative Vulnerabilities - ANS-types of concerns identified by the Microsoft Baseline
Security Analyzer.
1. Loss of revenue.
2. Loss of availability.
3. Loss of integrity.
4. Loss of confidentiality.
5. Loss of an asset. - ANS-factors that contribute to the scope of impact.
1. SECaaS cloud provider
2..Contracting a managed security service provider.
3. Using individual consults - ANS-the three general levels of security outsourcing
1. Typing patterns.
2. Time.
3. Location data. - ANS-examples of context-based authentication
1. update heuristics baselines
2. remove non-appicable - ANS-What you can do to reduce a high number of false positives
when performing vulnerability scanning
1. web search
2. website ripping
3. email harvesting.
4. Social media harvesing
5. DNS harvesting. - ANS-Tools to perform environmental reconnaissance
5 scope of impact factors governing incident prioritization - ANS-1. Recovery Time
2. Data integrity
3. Downtime
4.
5.
6 phases of the Kill Chain - ANS-1. Planning,
2. reconnaissance
3. Weaponization/ Exploitation
3. Lateral Movement. / discovery
4. Data exfiltration
, 3. re treat?
a federal statute requireing that data be protected to a certain level. - ANS-an example of the
regulatory environment affecting any information security management program.
a low and slow approach - ANS-used to ex filtrate data during periods of high bandwidth usage.
a padded cell - ANS-performs intrusion isolation
-after detection, intruder is automatically transferred here, which resembles a real environment
but is fake and attacker cannot perform any dangerous activities
-admin's can gather evidence here
A system that waits for an IDS to detect an attacker and then transfers the attacker to a special
host where he or she cannot do any damage to the production environment.
Adminitrative Controls - ANS-Security mechanisms implemented by
Air Gap - ANS-type of system isolation ensures that the host is physically disconnected from
any network
Application Programing Interface - ANS-a set of subroutine definitions, protocols, and tools for
building software. In general terms, it is a set of clearly defined methods of communication
between various components.
Armitage - ANS-gives you the users interface
Armitage - ANS-helps security professions better understand hacking and help them realize the
power and potential of Metasploit.
ARP Spoofing - ANS-Forging a MAC address in ARP messages. An attacker sends false ARP
information that contains the MAC address of the attacker's computer mapped to the IP of a
legitimate server, causing client to connect to attacker's PC.
or ARP poisoning, is a technique used by an attacker to,inject the wrong MAC address
association into a network by issuing fake ARP requests. An attacker forges the MAC address
of a device and then frames can be sent to the wrong destination.
ARP spooling , ARP cache poising routing, or ARP poison routing. - ANS-is a technique by
which an attacker sends (spoofed) Address Resolution Protocol (ARP) messages onto a local
area network. ... ARP spoofing may allow an attacker to intercept data frames on a network,
modify the traffic, or stop all traffic.
Authenticated scan - ANS-requires credentials. you must be authenticated to a host in order for
the scan to properly work.
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