Exam (elaborations)
OSINT QUIZ (1).
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Exam of 4 pages for the course NUR3196 Module 9 Respiratory Drugs at NUR3196 Module 9 Respiratory Drugs (OSINT QUIZ (1).)
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OSINT QUIZSIEM shortcomings - CORRECT ANSWER--does not consider external data (feeds,
OSINT, etc.)
-logs and alerts can be expensive to manage
-logs can be prone to sabotage
-SIEMS are difficult to tune
-siloed info and process
what is open source intelligence (OSINT)? - CORRECT ANSWER-intelligence
collected from publicly available sources
-no classified info
-massive increase in recent years
EY report: cyber threat intelligence - how to get ahead of cyber crime - CORRECT
ANSWER-cyber threats are increasing
businesses still aren't doing enough to combat them
organizations need to take a more proactive approach to cyber security
there is only so much an organization can do by defending against threats that have
already arisen
OSINT divisions - CORRECT ANSWER-cyber forensics - investigations of specific
people using publicly available data
data sources- which aid in developing robust cyber-defenses and enhance an
organizations cyber capabilities
OSINT data source categories - CORRECT ANSWER-traditional - twitter, FB,
pastern, public announcements, news sources etc.
hacker community - forums, IRC channels, Darknet Marketplaces, Carding shops
What value does OSINT offer in CTI? - CORRECT ANSWER-provides a view on
activities outside of an organization
tells us:
-what breaches have already occurred
-who is talking about you and how
-what devices you have exposed to your network
-what types of tools are available that can be used for exploit purposes
OISNT challenges - CORRECT ANSWER-1. everyone, assuming they have the skill,
has access to the data so it can quickly lose value
2. it can be difficult to identify which sources are important
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