Page Ethical Hacking and Countermeasures http://www.eccouncil.org EC-Council Certified C EH Ethical Hacker EC-Council TM Page http://www.eccouncil.org Hackers are here. Where are you? Computers around the world are systematically being victimized by rampant hacking. This hacking is not only widespread‚ but is being executed so flawlessly that the attackers compromise a system‚ steal everything of value and completely erase their tracks within 20 minutes. The goal
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Lesson 1: Introduction to Ethical Hacking | Problem Definition -Why Security? Essential Terminologies Elements of Security The Security‚ Functionality and Ease of se Triangle Case Study What does a Malicious Hacker do? Types of Hacker Attacks Hacktivism Hacker Classes Security News - Suicide Hacker Ethical Hacker Classes What do Ethical Hackers do? Can Hacking be Ethical How to become an Ethical Hacker Skill Profile of an Ethical Hacker What is Vulnerability Research
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Senese‚ J. (2013‚ July). A Layered Approach to Network Security. Retrieved from http://www.industrial-ip.org/en/knowledge-center/solutions/security-and-compliance/a-layered-approach-to-network-security Beal‚ V. (2015‚ March). DDoS attack - Distributed Denial of Service. Retrieved from http://www.webopedia.com/TERM/D/DDoS_attack.html CISCO.com. (2015‚ March). Cisco Catalyst 3560 Series Switches Data Sheet. Retrieved from http://www.cisco.com/c/en/us/products/collateral/switches/catalyst-3560-series-switches/product_data_sheet09186a00801f3d7d
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Risk Assessment Louis F DeWeaver III Strayer University CIS502 Week 10 Technical Paper: Risk Assessment Instructor: Dr. Alaba Oluyomi March 12‚ 2014 Introduction The network diagram of Global Finance‚ Inc. (GFI) depicts the layout of the company’s mission critical systems. The company has two servers (Email and the Oracle database) which are used more than any of their other systems. GFI heavily depend on their network to be stable because of their financial systems
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center23002311409410012100center818008227695Goodman‚ Jeremy Yaw Frimpong‚ Ph.D.CIS 502 Theories of Security Management September 1‚ 2014 941009200Goodman‚ Jeremy Yaw Frimpong‚ Ph.D.CIS 502 Theories of Security Management September 1‚ 2014 center700007040880Abstract Risk Assessment for Global Finance‚ Inc. Network. 9410010000Abstract Risk Assessment for Global Finance‚ Inc. Network. -5715003009900Week 10 Technical PaperRisk Assessment 036300Week 10 Technical PaperRisk Assessment Introduction
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Privacy and security in open cyber world Sagar Darji MCA‚ K.B.RAVAN INSTI. COM. STUDIES GUJARAT TECHNOLOGICAL UNIVERSITY At‚Shertha‚Ghanghinagar‚Gujarat(India) bhumitdave@gmail.com sagardarji@gmail.com Abstract— Cyberspace is defined by its ubiquitous connectivity. However‚ that same connectivity opens cyberspace to the greatest risks. As networks increase in size‚ reach‚ and function‚ their growth equally empowers law-abiding citizens and hostile actors. An adversary need only attack the
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Botnets William Jones 68.510 Data Networking 27 Feb 2013 Professor Tomsic Executive Summary This paper will define botnets and how they are developed‚ used and controlled. The malicious attacks such as distributed denial of service (DDoS) will be discussed along with recent DDoS attacks and the likely perpetrators and their motives. Finally‚ I will describe what protocols and systems are used by attackers use to control and update botnets today. In terms of today’s cyber world the term
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and direct the attack‚ often through a botnet/dosnet. Launching a DoS attack can have a negative impact on the business of an organization. The result of the attacker can lead to a loss of reputation along with economic losses. A successful DoS (Denial of Service) attack can disable computers and subsequently‚ an entire network. An attack launched by a moderately configured system can crash PCs that are of high value. The following steps should be followed when conducting a DoS penetration test:
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processing online orders. While the web server was down‚ the company could not accept any new orders or allow their customers to view their products. An inadequately third-party managed and configured router/firewall allowed hackers to execute a DOS (Denial of Service) attack on iPremier. I recommend purchasing a new firewall solution that will be managed and configured by the Company’s IT staff internally. This level of control will allow the company to tailor the level of security they desire and give
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attack. c) iSCSI uses LDAP authentication in plain text‚ which can be easily compromised. d) Kerberos authentication would not be supported on Linux hosts. [6] Given this list of 4 firewall rules: what firewall rule protects from a distributed denial of service attack? Please explain the correct answer‚ choice “4” is wrong. 1. Allow echo reply outbound 2. Allow echo request outbound 3. Drop echo request inbound 4. Allow echo reply inbound IP Sec & Layer 2 tunneling protocol
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