... in network protocols and services.
Mechanisms to protect networks.
Security tools.
Overview of This Course
TCP/IP Suite
Vulnerabilities and solutions
Security protocols built on top ... response to ping
Improper response to ARP queries
Improper response to DNS queries
Source routing to suspicious node
Employing a honeypot
Network latency monitoring
Time-domain reflectometers
... tools to test and protect networks
Network security theory and practice
In homework
Explore TCP/IP vulnerabilities in detail by exploiting them
using CASL
Learn to analyze a TCP/IP network...
... F(c) = y
7 return c
4. Cryptographic Protocols
One of the major contributions of modern cryptography is the development of
advanced protocols providing high-level cryptographic services, such as ... public-key encryption schemes are
given, taking into account the computational complexity of attacking algo-
rithms. A short introductionto cryptosystems, whose security can be proven
by information-theoretic ... and decrypts the authenticator
with the session key. The client uses a ticket from the ticket-granting
server as in the basic model to authenticate to a service in the network.
4.1.2 Diffie-Hellman...
... of
C-l
does not go
up to an extremely large number.
In
order to avoid
I
B
I
/
I
I:
I
=
010
in computation,
it
is suggested to use the following formula
to
compute the inverse ...
processes
are time-sampled
to
form random vectors. The explicit expres-
sions
for
Z;'
and
I
Zi
I
are
known
for
this covariance matrix as
12
Introduction to Statistical Pattern ...
can make
y
close
to
2
for a wide range
of
p
by selecting
v
=
0.4.
This transfor-
mation with
v=O.4
was applied
to
obtain Data RADAR
of
Chapter
2.
1
Introduction
5
When...
... book is wireless network simulation, many of
the common simulators used by the research community such as NS - 2 and
OPNET began as wired network simulators and have been extended to the
wireless ... readers will apply the material from this
chapter to one of the four commonly used networksimulator models or one
of the other network simulators that contains similar support for fading models. ... incorporates papers
that did not specify the simulator.
FIGURE 4 - 2. Most commonly used MAC layer simulators [41] .
MAC Layer Simulators used in Surveyed Wireless Network Papers
Testbed
Numerical Results
NS-2
GloMoSim
OPNET
QualNET
Others
82...
... Misunderstood Tomato
Pre-Reading (answers will vary)
1. Yes, I like those foods. They all have
tomatoes in them.
14
Reading Challenge 2 2nd – Answer Key
2. I think the tomato is originally ... tomato seeds
back to Europe,
Europeans hesitated to grow
and eat tomatoes at first, because the plant
looked similar to a poisonous plant.
2. The US government made a law in the 1800s
to ... a law in the 1800s
to call tomatoes vegetables because the
government was trying to help American tomato
farmers make a living.
3. It is easy to see that tomatoes are like berries
because...
... TCP
www.it-ebooks.info
v
Preface to Third Edition
It is now 7 years since I wrote the second edition of An IntroductiontoNetwork
Programming with Java and so, when approached to produce a third edition, I felt ... BorderLayout.CENTER);
buttonPanel = new JPanel();
timeButton = new JButton("Get date and time ");
timeButton.addActionListener(this);
buttonPanel.add(timeButton);
exitButton = new JButton("Exit"); ... exitButton.addActionListener(this);
buttonPanel.add(exitButton);
add(buttonPanel,BorderLayout.SOUTH);
}
public void actionPerformed(ActionEvent event)
{
if (event.getSource() == exitButton)...
... add(report,BorderLayout.CENTER);
buttonPanel = new JPanel();
seekButton = new JButton("Seek server ports ");
seekButton.addActionListener(this);
buttonPanel.add(seekButton);
exitButton = new JButton("Exit"); ... "Unable to disconnect!");
System.exit(1);
6 An IntroductiontoNetwork Programming with Java
anything had gone wrong), it was decided to place another protocol layer on top of
IP. ... Mail Transfer
Protocol.)
HTTP 80 HyperText Transfer Protocol
(the World Wide Web protocol).
NNTP 119 Usenet. (Network News
Transfer Protocol.)
Table 1.1 Some well-known network services....
... Hybrid Systems, 111
INTRODUCTION TO
MODERN LIQUID
CHROMATOGRAPHY
Third Edition
LLOYD R. SNYDER
LC Resources, Inc.
Orinda, CA
JOSEPH J. KIRKLAND
Advanced Materials Technology
Wilmington, DE
JOHN W. ... ABBREVIATIONS xxxv
1 INTRODUCTION 1
1.1
Background Information, 2
1.1.1 What Is HPLC?, 2
1.1.2 What Can HPLC Do?, 4
1.2 A Short History of HPLC, 6
1.3 Some Alternatives to HPLC, 8
1.3.1 Gas Chromatography ... Fittings, 103
3.5 Pumping Systems, 104
3.5.1 Reciprocating-Piston Pumps, 104
3.5.1.1 Dual-Piston Pumps, 108
3.5.1.2 Accumulator-Piston Pumps, 108
3.5.1.3 Active Check Valve, 109
3.5.2 On-line...
... (mm)
IEC ion-exchange chromatography
IPC ion-pair chromatography
k retention factor (same as capacity factor k
); equal to (t
R
/t
0
) − 1
k
∗
gradient retention factor; Equation (9.5)
L column ... second edition (with
significant sales into the first decade of the present century) can be attributed to
certain features which continue to be true for the present book. First, all three
editions ... approaches to a subject
to be tried and evaluated, and a pragmatic emphasis is essential when dealing with
practicing chromatographers as students. Second, all three editions have tried to
combine...
... Do?, 4
1.2 A SHORT HISTORY OF HPLC, 6
1.3 SOME ALTERNATIVES TO HPLC, 8
1.3.1 Gas Chromatography (GC), 8
1.3.2 Thin-Layer Chromatography (TLC), 9
1.3.3 Supercritical Fluid Chromatography (SFC), 10
1.3.4 ... most laboratories that deal with a need for analyzing chemical mixtures are
equipped for HPLC; it is often the first choice of technique
Introduction to Modern Liquid Chromatography, Third Edition, ... electrochromatography
CCC countercurrent chromatography
CLND chemiluminescent nitrogen detector
C
m
solute concentration in mobile phase
CMPA chiral mobile-phase additive
CS chiral selector
C-S column...
... substitute for HPLC in certain
applications, existed prior to 1965: gas chromatography (GC) and thin-layer chro-
matography (TLC). Countercurrent chromatography (CCC) is another pre-1965
technique that, ... chromatography (SFC) in the 1970s, capillary electrophoresis (CE) in the 1980s,
and capillary electrochromatography (CEC) in the 1990s.
1.3.1 Gas Chromatography (GC)
Because GC [35] is limited to ... leading to an explosive subsequent growth of chromatography.
The invention of paper chromatography by A.J.P. Martin followed in 1943 [14],
accompanied by the development of thin-layer chromatography...