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Class
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Topic
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Material
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1
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1.
Motivation
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Introduction to Computer Security Fundamentals in 60 minutes
LINK.
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2
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1. Overview
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Computer Security: threats, attacks, confidentiality, integrity , availability. LINK
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3
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2. Overview
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Computer Security: authentication, access control.
LINK
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4
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2. Classical encryption techniques
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Symmetric ciphers, substitution, transposition, steganography LINK
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5
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3. Block ciphers
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Block cipher design and principles LINK
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6
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3. Block ciphers
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Block ciphers, Feistel LINK
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|
7
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4. Block ciphers
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The Data Encryption Standard (DES) LINK
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8
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4. Basic Concepts in Number Theory
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Modular arithmetic, Euclidean algorithm, groups, rings, finite fields LINK
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9
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5. Advanced Encryption
Standard (AES)
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AES structure, key expansion, substitute bytes, shiftrows, mixcolumns, addroundkey
LINK
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10
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5. Block Cipher Operation
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Multiple encryption, 3-DES, modes of operation of block ciphers,
ECB, CBC, CFM, OFM, CTM, XTS-AES for storage devices
LINK
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11
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6. Public Key Cryptography
and RSA
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Asymmetric ciphers, the Rivest-Shamir-Addleman (RSA) protocol
LINK
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12
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6. Public Key Cryptography
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Principles of Public Key Cryptosystems
LINK
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13
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7. Pseudorandom Number Generators
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Random Numbers, Unpredictability, True Random Numbers
LINK
LINK
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14
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7. Pseudorandom Number Generators
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PRNG, BBS, Using Block Cipher modes
LINK
LINK
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15
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8. Stream Ciphers, RC4
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Using Block cipher modes, RC4
LINK
LINK
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16
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8. Other Public Key Cryptosystems
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Other Public-key systems, Elliptic Curve Cryptography
LINK
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17
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9.
Other Public-key Cryptosystems
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Cryptographic hash functions, digital signatures
LINK
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18
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9. First Principles and Cyber
Defense
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Separation, isolation, encapsulation, least priviledge, layering, abstraction, data
hiding, modularity, simplicity and minimization
LINK
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19
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10. Revision and Midterm
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Revision: classical encryption techniques, block ciphers, DES, AES, block cipher operations,
Public Key Cryptography
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20
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10. Midterm
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11. Spring Break (18-22 March)
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21
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12. Cyber Defense
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Anomaly/Intrusion detection and identification,
network security techniques, defense in depth.
LINK
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22
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12. Cyber Defense
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Defense in depth, trust relationships, distributed cloud, virtualization
LINK
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23
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13. Wireless Technologies
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Wireless technologies (CDMA200, LTE), Internet 802.11/b/g/n,
Infrastructure components (fibre optic networks, evolved packet core, IPLMN)
LINK
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24
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13. Cellular and Mobile Technologies
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Overview of smart phone technologies and embedded operating systems (IOS, Android), Wireless
technologies (GSM, WCDMA)
LINK
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25
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14. Cellular and Mobile Technologies
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Mobile protocols (SS7, RR, MM, CC)
LINK
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26
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14. Cellular and Mobile Technologies
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Logical channel descriptions (BCCH, SDCCH, RACH, AGCH), Registration procedures and
encryption standards
LINK
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27
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15. Cellular and Mobile Technologies
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Mobile identifiers (IMSI, IMEI, MSISDN, ESN, Global Title, E.164)
LINK
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28
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15. Cellular and Mobile Technologies
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Mobile and location-based services, Revision
LINK
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16. Final exam week
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