... organization, an ethical hacker asks the organization what it is trying to protect, against whom and what resources it is willing to expend in order to gain protection Skill Profile of an Ethical Hacker ... causes to be communicated, delivered, or transmitted, or attempts to communicate, deliver, transmit or cause to be communicated, delivered, or transmitted the same to any person not entitled to receive ... existing software to make the code better, and efficient The term ‘cracker’ refers to a person who uses his hacking skills for offensive purposes The term ethical hacker’ refers to security professionals...
Ngày tải lên: 08/07/2013, 01:27
Module I - Introduction to Ethical Hacking pptx
... Secunia monitors vulnerabilities in more than 500 products 9,500 Hackerstorm Vulnerability Database Tool (www.hackerstorm.com) oo ( o o ) You can search CVS Vulnerability database y using this tool ... Applying patches and hotfixes are not easy in today’s complex network today s Attackers look for OS vulnerabilities and exploit them to gain access to a network system t k t Security News: Default ... it comes with tons of sample scripts to make the life of an administrator easy The problem is “not fine tuning” or customizing these scripts This will lead to default code or shrink wrap code...
Ngày tải lên: 31/07/2014, 04:20
Chuong 1 introduction to ethical hacking
... www.vncert.gov.vn Hackerstorm Vulnerability Database Tool (www.hackerstorm.com) www.vncert.gov.vn Hackerstorm Vulnerability Database: Screenshot www.vncert.gov.vn Hackerstorm Vulnerability Database: ... Module INTRODUCTION TO ETHICAL HACKING www.vncert.gov.vn Content • Various phases of the Hacking Cycle • Types of hacker attacks • Hacktivism • Hacker classes • Vulnerability research and tools...
Ngày tải lên: 15/09/2014, 15:30
cehv6 module 01 introduction to ethical hacking
... books that were related to hacking He was curious to know about hacking public and private networks He networks bought a book related to it from the nearby bookstore Amazed to learn new techniques ... Jeffrey wanted to get hands h d on th them H visited a l l lib He i it d local library and plugged hi l t t it d l d his laptop to its network to search the database of books Jeffrey wanted to find ... in today s world today’s Elements of security Various phases of the Hacking Cycle Types of hacker attacks Hacktivism Ethical Hacking Vulnerability research and tools Steps for conducting ethical...
Ngày tải lên: 17/04/2015, 09:33
An introduction to disk drive modeling
... cylinder skewing and sector-based sparing with one spare sector per track This needs to be accounted for in mapping logical blocks to the physical sectors Adding all these factors results in the ... 97560 sector size 256 bytes 512 bytes cylinders 1449 1962 tracks per cylinder 19 data sectors per track 113 72 number of zones 1 track skew 34 sectors sectors cylinder skew 43 sectors 18 sectors ... specifications, since the only alternative is to determine them experimentally The information required to determine how much power to apply to the pivot motor and for how long on a particular seek...
Ngày tải lên: 12/09/2012, 14:16
C++ - I/O Streams as an Introduction to Objects and Classes
... beginning to the end (for now) No backing up to read something again (OK to start over) Just as done from the keyboard Writing to a file Sending output to a file Done from beginning to end ... fails, it is generally best to stop the program The function exit, halts a program exit returns its argument to the operating system exit causes program execution to stop exit is NOT a member ... flag is an instruction to one of two options ios::fixed is a flag Will be written in fixed-point notation, the way we normally expect to see numbers Calls to setf apply only to the stream named...
Ngày tải lên: 12/09/2012, 22:49
Introduction to Digital Signal Processing and Filter Design
... using complementary metal oxide semiconductor (CMOS) transistors They used no resistors and inductors, and the whole circuit was fabricated by the 20 INTRODUCTION very large scale integration ... may have to tune each of them to correct for manufacturing tolerances, but there is no such need to test the accuracy of the wordlength in digital filters Data on digital filters can be stored on ... the ability to understand the solution to the problems is important but understanding the theory behind them is far more important The following paragraphs are addressed to the instructors teaching...
Ngày tải lên: 13/09/2012, 10:21
Introduction to Wireless Communications
... software that helps identify other Bluetooth devices Bluetooth and Ultra Wide Band (continued) Bluetooth and Ultra Wide Band (continued) • Bluetooth – Distance: up to 33 feet (10 meters) – Bandwidth: ... (continued) Bluetooth and Ultra Wide Band • Radio frequency identification device (RFID) tags – Small chips containing radio transponders • Can be used to track inventory • Bluetooth and Ultra ... Used to transmit data over very long distance • Repeater – Located in the satellite itself – Simply “repeats” the same signal to another location – Used to transmit data from one earth station to...
Ngày tải lên: 13/09/2012, 10:52
An Introduction to Software Engineering
... developed for a particular customer or may be developed for a general market Software products may be • • Generic - developed to be sold to a range of different customers e.g PC software such ... systems that are intended to provide automated support for software process activities CASE systems are often used for method support Upper-CASE Lower-CASE • • Tools to support the early process ... have cooperated to produce a code of ethical practice Members of these organisations sign up to the code of practice when they join The Code contains eight Principles related to the behaviour...
Ngày tải lên: 14/09/2012, 11:26
A simple introduction to working with LVM
... let me know Closing Comments If you're ready to make the jump to LVM and don't have a lot of space handy for allocating to LVM then it might make sense to reinstall your system The Debian installer ... you really want to remove active logical volume "test"? [y/n]: y Logical volume "test" successfully removed Other userful commands include lvrename to change the name, and lvreduce to reduce the ... volumes What we really want to is create logical volumes which we can mount and actually use In the future if we run out of space on this volume we can resize it to gain more storage Depending on the...
Ngày tải lên: 18/09/2012, 10:12
Cambridge.University.Press.An.Introduction.to.Law.and.Regulation.Text.and.Materials.Apr.2007.pdf
... regulatory tools and techniques is to advocate combining techniques rather than relying upon any single instrument: an approach often referred to as a ‘regulatory toolbox’ approach As the toolbox ... invoking the expansion of choice available to citizens Yet both failed to give credence to the incapacity of particular sectors of the Introduction community to avail themselves of essential commodities, ... to the community’s general will, or to its shared values Legal standards may also give expression to ethical principles So, for example, if the legislative prohibited the dumping of waste into...
Ngày tải lên: 21/09/2012, 10:39
Cambridge.University.Press.An.Introduction.to.the.Philosophy.of.Mind.Jan.2000.pdf
... philosophers of mind tend to distort or oversimplify the historical Descartes’s views, but this is not the place for me to engage with them over that issue 10 An introduction to the philosophy of ... about this Secondly, if they mean to abandon reasoned argument altogether, even in defence of their own position, then I have Introduction nothing more to say to them because they have excluded ... in which these topics are covered has been deliberately chosen so as to enable the reader to build upon the understanding gained from earlier chapters in getting to grips with the topics of later...
Ngày tải lên: 21/09/2012, 10:39
Cambridge.University.Press.The.Cambridge.Introduction.to.Modern.British.Fiction.1950-2000.Apr.2002.pdf
... feels obliged to take If to permit the expression of humanity is to tolerate the antisocial expression of youth power, this might also be to allow the rapists into your own home, into the writer’s ... to flee to the US to escape the totalitarian state that may result from the continuing appeasement of Hitler As a consequence, there is a mood of ‘dissolution’ in which private miseries seem to ... girlfriend he refuses to marry) convey an attachment to place that belies his stated intention to emigrate In this way Cooper manages to play two contexts off against each other: historical hindsight...
Ngày tải lên: 21/09/2012, 11:00
An introduction to franchising
... are similar to franchises, and vice versa A franchisee with a great deal of leeway in how to run the business may look like an independent distributor A distributor may be subject to many controls ... entitled to have the final franchise agreement for at least business days before they are allowed to sign This gives them time to review and consider the terms of the agreement An Introduction To Franchising ... enough money to make it worthwhile? 10 An Introduction To Franchising THE IFA EDUCATIONAL FOUNDATION What Business Should You Start? “Find something you love to and you’ll never have to work a day...
Ngày tải lên: 19/10/2012, 15:42
Introduction to fluid mechanics - P1
... origin of the ship is not clear, but it is easy to imagine the course of progress from log to raft, from manual propulsion to sails, and from river to ocean navigation The Phoenicians and Egyptians ... used by a citizen in those days is said to be approximately 180litres Today, the amount of water used per capita per day in an average household is said to be approximately 240 litres Therefore, ... the history of the city water system is very old But in the development process of city water systems, in order to transport water effectively, the shape and size of the water conduit had to be...
Ngày tải lên: 22/10/2012, 10:59
Introduction to fluid mechanics - P2
... only too well known There are so many scientific terms named after Newton (Newton's rings and Newton's law of motion/ viscosity/resistance) that he can be regarded as the greatest contributor to ... 14.21 15.12 16.04 16.98 Stokes’ equation, to be stated in Section 9.3.3, is utilised for measuring the viscosity, it is named after him), while its 1/ 100th part is cSt (centistokes) Thus I s t = ... tension 13 sensitivity to temperature is expressed by the viscosity index VI,' a non-dimensional number A VI of 100 is assigned to the least temperature sensitive oil and to the most sensitive...
Ngày tải lên: 22/10/2012, 10:59
Introduction to fluid mechanics - P3
... (3.26) into (3.25) to calculate y, (3.27) Parallel a x b theorem: The moment of inertia with respect to any axis equals the sum of the moment of inertia with respect to the axis parallel to this ... to water pressure, such as the bank of a dam, the sluice gate of a dam or the wall of a water tank? How large must the torque be to open the sluice gate of a dam? What is the force required to ... metre Torr Pa bar mH,O atm mHg torr Pa = N/m2 bar = 0.1 MPa mH,O = 806.65 Pa atm = 101 325Pa mHg = 1/0.76 atm torr = 1mmHg 3.1.2 Absolute pressure and gauge pressure There are two methods used to...
Ngày tải lên: 22/10/2012, 10:59