Eidws Study Guide Pg 11

Front 1

RADAR TERMS
(5)

Back 1

•Doppler Affect: Perceived change in Frequency & Amplitude based on the movement of object (think of car moving on a highway & passing you while you standing still).
•PRI: Pulse Repetition Interval (Quiet Time in between)
•PRF: Pulse Repetition Frequency (How many pulses I am sending per second)
•PW: Pulse Width from trailing edge to leading edge (Transmission Time)
•BW: band Width, range of frequency.

Front 2

Malicious Mobile Code (MMC)
(4)

Back 2

A software program designed to move across computers & network, in order to modify computer system without consent of owner/operator. It includes all harmful programs
1.Viruses (copy itself & infect )
2.Worm (replicating malware/send copies across network)
3.Trojan ( Non-Replicating malware that appears to do a desired function while allow a backdoor to your PC)
4.Research Only malicious code

Note: Phishing: is a criminally Fraudulent not a MMC

Front 3

Other Malicious

Back 3

1.Script Attacks
2.Rouge Internet code
3.Mixture (more sophisticated/Bundle)
4.Active X (technology used to run program over the internet/ can do anything it wants to your PC if you allow it a control to execute on your PC)
5.Hoax Viruses (chain of email claiming gloom & doom)
6.Macro Viruses (Virus that is written in Macro Language , e.g. Word Document, infect when you open it/ Most common type & cost companies thousands of dollar)
7.Backdoor: simple Trojan

Front 4

CARO Naming Convention
(5)

Back 4

Computer Antivirus Research Organization; made a standard naming for virus. Each virus will have a :
1.Family name
2.Group name
3.Major variant
4.Minor variant
5.Modifier
Note: No naming after location/ company/brand name/ no invention for existing name

Front 5

Computer languages
(3)

Back 5

1.Machine Language (set of instructions by CPU/Lowest representation of instructions)
2.Assembly Language (Low level programing language/ uses mnemonic codes)
3.High Level language (programming Language with strong abstractions from details of the computer, e.g. C++)

Front 6

Important Ocean/Sea Straits
(5)

Back 6

•Strait of Hormuz: Between Persian Gulf & Gulf of Oman
•Strait of Gibraltar: Between Mediterranean & Atlantic
•Bab-El- Mandeb: Between Red Sea & Gulf of Aden
•Dardanelles: Between Sea of Marmora & Aegean Sea
•Bosporus: Between Black sea & Sea of Marmora

Front 7

Important Ocean/Sea bodies
(10)

Back 7

•Mediterranean sea
•Red sea / Suez Canal
•Black sea / Caspian Sea
•Marmora Sea
•Aegean sea
•Gulf of Aden
•Gulf of Oman
•Arabian sea
•Persian Gulf
•Gulf of Aqaba/Suez

Front 8

Types of Fractures

Back 8

1.Open Fracture
2.Closed Fracture

Front 9

Cross Domain Process
(3)

Back 9

A Reliable Review Process for transferring from High to low side to protect information.
1.Manual (human)
2.Automated (program)
3.Combination of both (Preferred Method)

Front 10

Characteristics of Antennas
(4)

Back 10

1.Reciprocity: Interchangeability between transmission & receiving
2.Gain: Focuses radiated RF into narrower Pattern
•Higher Gain, the smaller effective angle of use
•Lower the gain, the bigger the effective angle of use
3.Polarization: Orientation of Electric Field vector of electromagnetic wave produced by antenna: Vertical/Horizontal/Elliptical
4.Radiation Resistance: If placed instead of antenna, would consume same amount of power radiated by an antenna.

Front 11

Hackers Attack
(7)

Back 11

1.Network Enumeration: Start point for hackers/ names, groups, network info are gathered.
2.Buffer Overflow: Exploitation by overloading Buffer
3.SQL Injection: Exploitation by injecting a code
4.Dictionary Attack: By a set list of codes/words
5.Brute Force Attack: There is no sit list/ All possible Keys
6.Privilege Escalation : To gain access to resources blocked from users (root Level Incident)
7.Social Engineering: act of manipulating people into performing certain actions.

Front 12

Space Terms
(3)

Back 12

•Astrometry: Branch of astronomy that deals with measurements of Celestial bodies.
•Earth Orientation Parameters (EOP): Earth orientations not even. Any motion in/on Earth causes slowdown or speedup of rotation, or change of rotation axis. EOP describe the relationship of mass activity (these irregularities) in/on Earth & measurements in time
•GPS: Primary source for Precise Time & Time Interval (PTTI). Precise time is required for numerous systems and in support of critical missions.