This document provides an overview of footprinting and reconnaissance techniques used during a penetration test. It discusses how penetration testers meticulously gather information about a target network before attempting exploits. The lab objectives are to use ping and other tools to extract information about an organization like its IP address range, network topology, firewalls, and remote access methods. This information gathering process is an important first step of a penetration test to identify vulnerabilities while avoiding damaging the target system.
Comb sort is a sorting algorithm that improves on bubble sort by allowing larger gaps between elements to be compared. It starts with a large gap that shrinks on each iteration. This eliminates more swaps than bubble sort and moves high and low values towards their final positions more quickly. Rabbits refer to large values at the beginning, and turtles to small values at the end, which comb sort handles more efficiently than bubble sort.
The document discusses various tools and methods used in cybercrime, including proxy servers, anonymizers, phishing, password cracking, keyloggers, viruses, worms, Trojan horses, backdoors, steganography, denial of service attacks, SQL injection, and buffer overflows. It provides details on how each method works and how attackers use them to launch cyber attacks. The document also outlines the basic stages of a cyber attack, from initial reconnaissance to covering tracks.
A man-in-the-middle (MitM) attack is a type of cyber attack where the attacker secretly intercepts communications between two parties who believe they are directly communicating with each other. The attacker can then steal sensitive information like user credentials by redirecting traffic to fake websites or intercepting network traffic. Common MitM attacks include DNS spoofing, HTTP spoofing, cache poisoning, and session hijacking. Organizations can help prevent these attacks by using HTTPS, avoiding public WiFi, implementing endpoint security, and warning users about phishing emails.
This document discusses phishing and anti-phishing techniques. It defines phishing as an attempt to steal personal information like usernames, passwords, and credit card details through fraudulent emails or websites. The document outlines the history of phishing, types of phishing attacks, and effects of phishing. It then defines anti-phishing software and strategies used at the server and client level to detect and prevent phishing, including brand monitoring, blacklists, and authentication. The document concludes by recommending education and multi-layered approaches to prevent, detect, and mitigate phishing attacks.
This document provides an introduction to system security. It outlines the prerequisites for the course, including computer networks, operating systems, algorithms, computer organization and data structures. The syllabus covers cryptography, access control, software security and network security. It defines key security concepts like vulnerabilities, threats, attacks, and controls. The document discusses different types of threats like interception, interruption, modification and fabrication. It also covers the goals of security - confidentiality, integrity and availability. Different security attacks both active and passive are defined. Finally, it introduces security mechanisms like encipherment, digital signatures and access control to protect confidentiality, integrity and availability.
This document discusses cyber crimes and computer viruses. It begins by defining cybercrime as any criminal activity done online or using computers/networks, whether the computer was involved in the crime or was the target. It then discusses the history and causes of cybercrime. The rest of the document categorizes and describes different types of cyber crimes like fraud, cyber terrorism, cyber extortion, and computer viruses. It provides examples of specific cyber crimes like hacking, denial of service attacks, cyber stalking, and identity theft. It concludes by discussing how computer viruses can be categorized based on their method of infection.
This document discusses the Caesar cipher and Hill cipher methods of encryption. It provides an introduction to each cipher, including how the Caesar cipher works by shifting letters of the alphabet and how the Hill cipher uses a matrix to encrypt blocks of text. The key advantages and disadvantages of each cipher are outlined, such as the Caesar cipher being very easy to implement but also easy to hack, while the Hill cipher provides more security but encrypted text cannot be decrypted if the key matrix is noninvertible. Examples of encrypting and decrypting text using each cipher are also included.
Comb sort is a sorting algorithm that improves on bubble sort by allowing larger gaps between elements to be compared. It starts with a large gap that shrinks on each iteration. This eliminates more swaps than bubble sort and moves high and low values towards their final positions more quickly. Rabbits refer to large values at the beginning, and turtles to small values at the end, which comb sort handles more efficiently than bubble sort.
The document discusses various tools and methods used in cybercrime, including proxy servers, anonymizers, phishing, password cracking, keyloggers, viruses, worms, Trojan horses, backdoors, steganography, denial of service attacks, SQL injection, and buffer overflows. It provides details on how each method works and how attackers use them to launch cyber attacks. The document also outlines the basic stages of a cyber attack, from initial reconnaissance to covering tracks.
A man-in-the-middle (MitM) attack is a type of cyber attack where the attacker secretly intercepts communications between two parties who believe they are directly communicating with each other. The attacker can then steal sensitive information like user credentials by redirecting traffic to fake websites or intercepting network traffic. Common MitM attacks include DNS spoofing, HTTP spoofing, cache poisoning, and session hijacking. Organizations can help prevent these attacks by using HTTPS, avoiding public WiFi, implementing endpoint security, and warning users about phishing emails.
This document discusses phishing and anti-phishing techniques. It defines phishing as an attempt to steal personal information like usernames, passwords, and credit card details through fraudulent emails or websites. The document outlines the history of phishing, types of phishing attacks, and effects of phishing. It then defines anti-phishing software and strategies used at the server and client level to detect and prevent phishing, including brand monitoring, blacklists, and authentication. The document concludes by recommending education and multi-layered approaches to prevent, detect, and mitigate phishing attacks.
This document provides an introduction to system security. It outlines the prerequisites for the course, including computer networks, operating systems, algorithms, computer organization and data structures. The syllabus covers cryptography, access control, software security and network security. It defines key security concepts like vulnerabilities, threats, attacks, and controls. The document discusses different types of threats like interception, interruption, modification and fabrication. It also covers the goals of security - confidentiality, integrity and availability. Different security attacks both active and passive are defined. Finally, it introduces security mechanisms like encipherment, digital signatures and access control to protect confidentiality, integrity and availability.
This document discusses cyber crimes and computer viruses. It begins by defining cybercrime as any criminal activity done online or using computers/networks, whether the computer was involved in the crime or was the target. It then discusses the history and causes of cybercrime. The rest of the document categorizes and describes different types of cyber crimes like fraud, cyber terrorism, cyber extortion, and computer viruses. It provides examples of specific cyber crimes like hacking, denial of service attacks, cyber stalking, and identity theft. It concludes by discussing how computer viruses can be categorized based on their method of infection.
This document discusses the Caesar cipher and Hill cipher methods of encryption. It provides an introduction to each cipher, including how the Caesar cipher works by shifting letters of the alphabet and how the Hill cipher uses a matrix to encrypt blocks of text. The key advantages and disadvantages of each cipher are outlined, such as the Caesar cipher being very easy to implement but also easy to hack, while the Hill cipher provides more security but encrypted text cannot be decrypted if the key matrix is noninvertible. Examples of encrypting and decrypting text using each cipher are also included.
Memory forensics is a technique used in cyber investigations that allows analysts to capture the current state of a system's memory as an image file. This memory dump can then be analyzed offline to retrieve important artifacts like running processes, open network connections, and recently used files. It is useful because memory stores current system state information that may not be found through other forensic methods. Several challenges in memory forensics include ensuring the integrity of captured memory images and keeping analysis tools compatible with changing operating system structures.
비트맵 조인 인덱스(BITMAP JOIN INDEX)란? 두 테이블 조인시 조인한 결과 칼럼에 대해 비트맵 인덱스를 생성하는 것이다.
예를 들어 EMP, DEPT 테이블을 DEPTNO(FK, PK) 칼럼으로 조인하면서 DEPT의 DNAME을 WHERE절에서 사용한다고 가정하자. 조인 조건으로 DEPT의 DNAME칼럼에 대해 비트맵 인덱스를 생성해 두고 EMP, DEPT조인하여 부서명(DNAME)을 가져와야 하는 경우 실제 조인을 수행하지 않고 비트맵 인덱스를 이용하여 부서명을 빠르게 가져올 수 있다.
PK(UK), FK 관계를 가진 테이블에서만 생성 가능한 인덱스이다.
This document discusses identity theft, including what it is, common types, statistics, how it works, techniques used by thieves, warning signs, and ways to protect yourself. Identity theft involves someone pretending to be someone else by stealing personal information like Social Security numbers to access credit and benefits. It can be done through dumping trash for data, hacking, phishing scams, or insider access abuse. People should monitor accounts, use passwords safely, and place fraud alerts on credit reports to protect themselves from identity theft.
The Stuxnet worm was designed to target Siemens industrial control systems used in Iran's uranium enrichment centrifuges. It spread to these systems through infected USB drives and exploited multiple Windows vulnerabilities. It then took control of centrifuges and varied their speeds, damaging around 1,000 centrifuges and slowing Iran's nuclear program. While not intended to spread beyond Iran, it ended up infecting systems in other countries as well through file transfers.
Quicksort is a sorting algorithm that works by partitioning an array around a pivot value, and then recursively sorting the sub-partitions. It chooses a pivot element and partitions the array based on whether elements are less than or greater than the pivot. Elements are swapped so that those less than the pivot are moved left and those greater are moved right. The process recursively partitions the sub-arrays until the entire array is sorted.
This document is a resume for Divyansh Kumar Singh that includes his education, skills, projects, achievements, and work experience. He is currently pursuing a B.Tech in Computer Science from National Institute of Technology in Durgapur, India, and is expected to graduate in June 2019. His skills include proficiency in C, C++, and intermediate skills in Python, Shell, and Java. He has worked on a spam filtering project using Naive Bayes and Support Vector Machines algorithms. His achievements include securing top ranks in multiple programming contests on Codechef, Codeforces, and Hackerrank platforms.
This document discusses keyloggers, which are programs or devices that record every keystroke typed on a computer. It describes how keyloggers can be used by companies to monitor employees, parents to track children's online activity, and partners to spy on each other's computer use. However, keyloggers also pose privacy and security risks if used by hackers to steal personal information like passwords, credit card numbers, and more. The document then focuses on the KeyGhost hardware keylogger and how to protect against keyloggers by using up-to-date antivirus software, one-time passwords, keylogging detection systems, and virtual keyboards.
This powerpoint presentation covers singly linked lists and doubly linked lists. It defines linked lists as linear data structures composed of nodes that contain data and a pointer to the next node. Singly linked lists allow traversing the list in one direction as each node only points to the next node, while doubly linked lists allow traversing in both directions as each node points to both the next and previous nodes. The presentation explains basic operations like insertion, deletion, and searching on both types of linked lists and compares their complexities. It provides examples of inserting and deleting nodes from a doubly linked list.
Network defenses include tools like firewalls, VPNs, and intrusion detection systems that help secure networks and protect them from cyber attacks. Firewalls act as barriers that control incoming and outgoing network traffic according to security policies. VPNs extend private networks over public networks through secure tunnels. Intrusion detection systems monitor network traffic and detect suspicious activity. Denial of service attacks aim to make network services unavailable by overwhelming them with malicious traffic. Distributed denial of service attacks use multiple compromised systems to launch large-scale attacks.
Rootkits are collections of tools used by hackers to gain administrative privileges on compromised machines and help hide other malware. They allow unauthorized access and control over a computer without the user's knowledge by executing files, monitoring activity, and hiding their presence. Rootkits work by using a dropper to install a loader that loads the rootkit code into memory to covertly operate. There are different types of rootkits that hide in various parts of the computer like the user mode, kernel, firmware, or through virtualization but they are all very difficult to detect.
Cyber attacks can take several forms, including cyber fraud aimed at monetary gain, cyber spying to obtain private information, cyber stalking and bullying to frighten or intimidate individuals, cyber assault to cause damage through malware or denial of service attacks, and cyber warfare between nation states seeking to disrupt critical infrastructure through digital means.
The document discusses the quick sort algorithm through examples. It explains that quick sort works by picking a pivot element and partitioning the array around it such that elements less than the pivot come before and elements greater than or equal to the pivot come after. It then recursively applies this process on the subarrays until the entire array is sorted. The document provides a step-by-step example of applying quick sort to an array of numbers to demonstrate how it works.
There are several types of hackers: White hat hackers test security systems legally as ethical hackers; Black hat hackers illegally access systems to harm them or steal information; Grey hat hackers exploit systems without permission but to expose vulnerabilities; Red hat hackers target sensitive government or secret information; Blue hat hackers test systems on behalf of companies; Elite hackers are highly skilled; Script kiddies use pre-made hacking tools without understanding; Neophytes are new to hacking; and Hacktivists hack to spread a message while Phreakers target telephone systems.
This document provides an overview of IP security (IPSec) by discussing:
1. The security issues with the original IP protocol design and the goals of IPSec to address authentication, data integrity, and confidentiality.
2. The key components of IPSec including the security association (SA), security policy database (SPD), authentication header (AH), and encapsulating security payload (ESP).
3. How IPSec implements tunnel and transport modes to secure host-to-host or gateway-to-gateway communications.
Here are the answers:
1. b. Merge sort is generally more efficient than bubble sort.
2. c. Both quick sort and merge sort use a divide and conquer strategy.
3. b. Pivot element is used in quick sort.
4. b. Quick sort is generally considered the fastest sorting algorithm in practice.
5. c. The quick sort is faster than merge sort.
3 Most Common Threats Of Information SecurityAna Meskovska
The document discusses the most common threats to information security, including malware, email threats, spam, social engineering (phishing), and the top 10 internet threats. It provides details on each threat such as possible consequences and recommended protections. Some key threats mentioned are viruses, worms, Trojan horses, spyware, phishing scams seeking personal/financial information, and social engineering attacks. The document stresses the importance of user education, strong passwords/authentication, antivirus software, and caution when sharing information or opening email attachments.
Ceh v8 labs module 02 footprinting and reconnaissanceAsep Sopyan
Penetration testers begin the process of footprinting by gathering information about a target network without directly interacting with systems. The ping utility can be used to determine the IP address of a target, check connectivity, and identify the maximum frame size of the network. Footprinting involves meticulously studying publicly available information to gain insights that aid in penetration testing by revealing potential vulnerabilities and pathways for attacks.
This document provides instructions for conducting a network scan of systems and resources using Advanced IP Scanner. The objectives are to perform a local network scan to discover all resources, enumerate user accounts, execute remote penetration tests, and gather information about local network computers. Students are instructed to launch Advanced IP Scanner on the attacker machine and use it to scan the network of the victim machine in order to identify devices, live hosts, open ports, and vulnerabilities. The results of the network scan should then be analyzed and documented.
Memory forensics is a technique used in cyber investigations that allows analysts to capture the current state of a system's memory as an image file. This memory dump can then be analyzed offline to retrieve important artifacts like running processes, open network connections, and recently used files. It is useful because memory stores current system state information that may not be found through other forensic methods. Several challenges in memory forensics include ensuring the integrity of captured memory images and keeping analysis tools compatible with changing operating system structures.
비트맵 조인 인덱스(BITMAP JOIN INDEX)란? 두 테이블 조인시 조인한 결과 칼럼에 대해 비트맵 인덱스를 생성하는 것이다.
예를 들어 EMP, DEPT 테이블을 DEPTNO(FK, PK) 칼럼으로 조인하면서 DEPT의 DNAME을 WHERE절에서 사용한다고 가정하자. 조인 조건으로 DEPT의 DNAME칼럼에 대해 비트맵 인덱스를 생성해 두고 EMP, DEPT조인하여 부서명(DNAME)을 가져와야 하는 경우 실제 조인을 수행하지 않고 비트맵 인덱스를 이용하여 부서명을 빠르게 가져올 수 있다.
PK(UK), FK 관계를 가진 테이블에서만 생성 가능한 인덱스이다.
This document discusses identity theft, including what it is, common types, statistics, how it works, techniques used by thieves, warning signs, and ways to protect yourself. Identity theft involves someone pretending to be someone else by stealing personal information like Social Security numbers to access credit and benefits. It can be done through dumping trash for data, hacking, phishing scams, or insider access abuse. People should monitor accounts, use passwords safely, and place fraud alerts on credit reports to protect themselves from identity theft.
The Stuxnet worm was designed to target Siemens industrial control systems used in Iran's uranium enrichment centrifuges. It spread to these systems through infected USB drives and exploited multiple Windows vulnerabilities. It then took control of centrifuges and varied their speeds, damaging around 1,000 centrifuges and slowing Iran's nuclear program. While not intended to spread beyond Iran, it ended up infecting systems in other countries as well through file transfers.
Quicksort is a sorting algorithm that works by partitioning an array around a pivot value, and then recursively sorting the sub-partitions. It chooses a pivot element and partitions the array based on whether elements are less than or greater than the pivot. Elements are swapped so that those less than the pivot are moved left and those greater are moved right. The process recursively partitions the sub-arrays until the entire array is sorted.
This document is a resume for Divyansh Kumar Singh that includes his education, skills, projects, achievements, and work experience. He is currently pursuing a B.Tech in Computer Science from National Institute of Technology in Durgapur, India, and is expected to graduate in June 2019. His skills include proficiency in C, C++, and intermediate skills in Python, Shell, and Java. He has worked on a spam filtering project using Naive Bayes and Support Vector Machines algorithms. His achievements include securing top ranks in multiple programming contests on Codechef, Codeforces, and Hackerrank platforms.
This document discusses keyloggers, which are programs or devices that record every keystroke typed on a computer. It describes how keyloggers can be used by companies to monitor employees, parents to track children's online activity, and partners to spy on each other's computer use. However, keyloggers also pose privacy and security risks if used by hackers to steal personal information like passwords, credit card numbers, and more. The document then focuses on the KeyGhost hardware keylogger and how to protect against keyloggers by using up-to-date antivirus software, one-time passwords, keylogging detection systems, and virtual keyboards.
This powerpoint presentation covers singly linked lists and doubly linked lists. It defines linked lists as linear data structures composed of nodes that contain data and a pointer to the next node. Singly linked lists allow traversing the list in one direction as each node only points to the next node, while doubly linked lists allow traversing in both directions as each node points to both the next and previous nodes. The presentation explains basic operations like insertion, deletion, and searching on both types of linked lists and compares their complexities. It provides examples of inserting and deleting nodes from a doubly linked list.
Network defenses include tools like firewalls, VPNs, and intrusion detection systems that help secure networks and protect them from cyber attacks. Firewalls act as barriers that control incoming and outgoing network traffic according to security policies. VPNs extend private networks over public networks through secure tunnels. Intrusion detection systems monitor network traffic and detect suspicious activity. Denial of service attacks aim to make network services unavailable by overwhelming them with malicious traffic. Distributed denial of service attacks use multiple compromised systems to launch large-scale attacks.
Rootkits are collections of tools used by hackers to gain administrative privileges on compromised machines and help hide other malware. They allow unauthorized access and control over a computer without the user's knowledge by executing files, monitoring activity, and hiding their presence. Rootkits work by using a dropper to install a loader that loads the rootkit code into memory to covertly operate. There are different types of rootkits that hide in various parts of the computer like the user mode, kernel, firmware, or through virtualization but they are all very difficult to detect.
Cyber attacks can take several forms, including cyber fraud aimed at monetary gain, cyber spying to obtain private information, cyber stalking and bullying to frighten or intimidate individuals, cyber assault to cause damage through malware or denial of service attacks, and cyber warfare between nation states seeking to disrupt critical infrastructure through digital means.
The document discusses the quick sort algorithm through examples. It explains that quick sort works by picking a pivot element and partitioning the array around it such that elements less than the pivot come before and elements greater than or equal to the pivot come after. It then recursively applies this process on the subarrays until the entire array is sorted. The document provides a step-by-step example of applying quick sort to an array of numbers to demonstrate how it works.
There are several types of hackers: White hat hackers test security systems legally as ethical hackers; Black hat hackers illegally access systems to harm them or steal information; Grey hat hackers exploit systems without permission but to expose vulnerabilities; Red hat hackers target sensitive government or secret information; Blue hat hackers test systems on behalf of companies; Elite hackers are highly skilled; Script kiddies use pre-made hacking tools without understanding; Neophytes are new to hacking; and Hacktivists hack to spread a message while Phreakers target telephone systems.
This document provides an overview of IP security (IPSec) by discussing:
1. The security issues with the original IP protocol design and the goals of IPSec to address authentication, data integrity, and confidentiality.
2. The key components of IPSec including the security association (SA), security policy database (SPD), authentication header (AH), and encapsulating security payload (ESP).
3. How IPSec implements tunnel and transport modes to secure host-to-host or gateway-to-gateway communications.
Here are the answers:
1. b. Merge sort is generally more efficient than bubble sort.
2. c. Both quick sort and merge sort use a divide and conquer strategy.
3. b. Pivot element is used in quick sort.
4. b. Quick sort is generally considered the fastest sorting algorithm in practice.
5. c. The quick sort is faster than merge sort.
3 Most Common Threats Of Information SecurityAna Meskovska
The document discusses the most common threats to information security, including malware, email threats, spam, social engineering (phishing), and the top 10 internet threats. It provides details on each threat such as possible consequences and recommended protections. Some key threats mentioned are viruses, worms, Trojan horses, spyware, phishing scams seeking personal/financial information, and social engineering attacks. The document stresses the importance of user education, strong passwords/authentication, antivirus software, and caution when sharing information or opening email attachments.
Ceh v8 labs module 02 footprinting and reconnaissanceAsep Sopyan
Penetration testers begin the process of footprinting by gathering information about a target network without directly interacting with systems. The ping utility can be used to determine the IP address of a target, check connectivity, and identify the maximum frame size of the network. Footprinting involves meticulously studying publicly available information to gain insights that aid in penetration testing by revealing potential vulnerabilities and pathways for attacks.
This document provides instructions for conducting a network scan of systems and resources using Advanced IP Scanner. The objectives are to perform a local network scan to discover all resources, enumerate user accounts, execute remote penetration tests, and gather information about local network computers. Students are instructed to launch Advanced IP Scanner on the attacker machine and use it to scan the network of the victim machine in order to identify devices, live hosts, open ports, and vulnerabilities. The results of the network scan should then be analyzed and documented.
Enumeration is the process of extracting user names, machine names, network resources, shares, and services from a system. This lab demonstrates how to enumerate a target network using Nmap to obtain lists of computers, open ports, operating systems, machine names, and network services. Specifically, it shows scanning a Windows Server 2008 virtual machine to discover open NetBIOS ports 135, 139, and 445. Nmap output reveals the target is running Windows 7/Vista/2008. Further enumeration using nbtstat extracts additional information like computer names and user names from the target network.
The document discusses using the OmniPeek Network Analyzer tool to sniff network packets by capturing traffic on the Ethernet adapter and analyzing the incoming and outgoing packets to troubleshoot network performance and security issues like spoofing and man-in-the-middle attacks. It provides instructions on installing OmniPeek, creating a capture window to start sniffing network traffic between hosts, and viewing statistics and protocols from the captured data. The overall goal is to familiarize the user with network sniffing and packet analysis using OmniPeek.
Vulnerability scanning evaluates an organization's systems and network to identify vulnerabilities such as missing patches, unnecessary services, weak authentication, and weak encryption. The document discusses using the Advanced IP Scanner tool to perform a network scan on a target Windows Server 2008 system from a Windows 8 attacker system to check for live systems, open ports, and gather information about computers on the local network. It provides instructions on launching Advanced IP Scanner, entering an IP address range to scan, and viewing the scan results.
The document discusses network scanning, which involves identifying live hosts, open ports, services, and vulnerabilities on a network. It describes how the Sality botnet was able to scan the entire IPv4 address space in a stealthy manner using "reverse-byte order scanning." Researchers observed this technique being used to map out vulnerable voice-over-IP servers while evading detection. The document also provides an overview of network scanning objectives and techniques.
The document provides instructions for performing network enumeration using various tools. It describes enumeration as extracting usernames, machine names, shares, and services from a system. The objectives are to help students enumerate a target network to obtain lists of computers, users, groups, ports, resources, and services. It provides steps to use Nmap and nbtstat to scan IP addresses, identify open ports, determine operating systems, and extract NetBIOS information like computer names and usernames from target machines on the network.
LCP is a password cracking tool that can extract administrator passwords remotely. The lab demonstrates how to use LCP to crack the administrator password of a Windows Server 2012 system. Key steps include importing the remote computer's registry, selecting a cracking method like dictionary attack, and viewing any cracked passwords in the output window. The goal is to help students learn how easily hackers can obtain passwords and the importance of strong password policies.
Ceh v8 labs module 10 denial of serviceAsep Sopyan
The document describes how to perform a denial-of-service (DoS) attack using hping3. It provides instructions on launching BackTrack 5 r3 in a virtual machine, running hping3 to send a flood of SYN packets to a Windows 7 victim machine, and using Wireshark on the victim to observe the incoming SYN packets. The goal is to overload the victim's resources and render it unavailable by saturating it with external communication requests.
This document provides instructions for a lab on configuring and using the open source intrusion detection system Snort to detect network intrusions. The objectives of the lab are to install and configure Snort to monitor network traffic, log alerts to a syslog server, and detect attacks. Students will learn how to set up Snort, validate the configuration, test it by carrying out attacks, and analyze intrusion detection logs.
The document is an internship report that includes:
- Details about the internship organization and the internship period.
- An overview of ethical hacking and the internship project involving identifying vulnerabilities.
- A description of tasks completed including Portswigger labs, detecting vulnerabilities on a banking website, and executing a payload on a vulnerable website.
- Results from ethical hacking quizzes and a generated vulnerability report using OWASP-ZAP.
- Conclusions about gaining technical security knowledge around hacking techniques and prevention.
This document outlines the course for the Ethical Hacking and Countermeasures Exam 312-50 Certified Ethical Hacker. The course covers topics such as introduction to ethical hacking, footprinting and reconnaissance, scanning networks, enumeration, and system hacking. It details specific methodologies, tools, attacks, and defenses for each of these areas to provide students with the skills of an ethical hacker to conduct security assessments and penetration tests. The course aims to teach students how to identify security vulnerabilities and protect systems by knowing how real-world attackers operate.
This document outlines the course for Ethical Hacking and Countermeasures Exam 312-50 Certified Ethical Hacker. The course contains 8 modules that cover topics such as introduction to ethical hacking, footprinting and reconnaissance, scanning networks, enumeration, and system hacking. Each module provides in-depth information on key concepts, methodologies, threats, and tools related to that stage of the ethical hacking process. The goal is to teach students how to effectively hack systems for penetration testing purposes while avoiding any illegal activities.
The document discusses using Wireshark and an AirPcap wireless adapter to capture and analyze wireless network traffic including WEP-encrypted packets, with the objectives being to discover vulnerabilities in WEP encryption, protect an organization's wireless network by evaluating weaknesses in WEP, and help students understand wireless concepts and related threats.
Web applications are vulnerable to various attacks such as SQL injection, cross-site scripting, and session hijacking. This document provides instructions on how to test a vulnerable website called Powergym for parameter tampering and cross-site scripting attacks. Learners are shown how to manipulate website parameters to view details without proper authorization, demonstrating the risk of parameter tampering. Countermeasures like validating all parameters are recommended to prevent unauthorized access through tampering.
The document outlines the course modules for an Ethical Hacking and Countermeasures exam certification. It details 15 modules that cover topics such as introduction to ethical hacking, footprinting and reconnaissance, scanning networks, enumeration, system hacking, hiding files, and information security laws and standards. The modules provide overviews of hacking concepts and methodologies, describe various hacking techniques and tools, and discuss relevant countermeasures.
Sniffing tools can capture network traffic to analyze packets and view sensitive information like usernames and passwords transmitted in cleartext. Network administrators can use these same tools legitimately to monitor network traffic and troubleshoot issues. This lab will demonstrate how to install and use the OmniPeek Network Analyzer to sniff network traffic between a host Windows Server 2012 machine and a Windows 8 virtual machine. The objectives are to familiarize students with network sniffing, packet analysis, and securing the network from attacks.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
The document discusses penetration testing using Metasploit. It begins by defining penetration testing and why it is important for security. It then provides an overview of Metasploit, explaining what it is and some key terminology. The document demonstrates a sample penetration test against a virtual network, using Metasploit to exploit a Windows vulnerability. It evaluates the impact and recommends countermeasures like patching, code reviews, and periodic testing. The goal is to show how Metasploit can be used to test network security by simulating real-world attacks.
Similar to Ceh v8 labs module 02 footprinting and reconnaissance (20)
Ivanti’s Patch Tuesday breakdown goes beyond patching your applications and brings you the intelligence and guidance needed to prioritize where to focus your attention first. Catch early analysis on our Ivanti blog, then join industry expert Chris Goettl for the Patch Tuesday Webinar Event. There we’ll do a deep dive into each of the bulletins and give guidance on the risks associated with the newly-identified vulnerabilities.
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/temporal-event-neural-networks-a-more-efficient-alternative-to-the-transformer-a-presentation-from-brainchip/
Chris Jones, Director of Product Management at BrainChip , presents the “Temporal Event Neural Networks: A More Efficient Alternative to the Transformer” tutorial at the May 2024 Embedded Vision Summit.
The expansion of AI services necessitates enhanced computational capabilities on edge devices. Temporal Event Neural Networks (TENNs), developed by BrainChip, represent a novel and highly efficient state-space network. TENNs demonstrate exceptional proficiency in handling multi-dimensional streaming data, facilitating advancements in object detection, action recognition, speech enhancement and language model/sequence generation. Through the utilization of polynomial-based continuous convolutions, TENNs streamline models, expedite training processes and significantly diminish memory requirements, achieving notable reductions of up to 50x in parameters and 5,000x in energy consumption compared to prevailing methodologies like transformers.
Integration with BrainChip’s Akida neuromorphic hardware IP further enhances TENNs’ capabilities, enabling the realization of highly capable, portable and passively cooled edge devices. This presentation delves into the technical innovations underlying TENNs, presents real-world benchmarks, and elucidates how this cutting-edge approach is positioned to revolutionize edge AI across diverse applications.
Main news related to the CCS TSI 2023 (2023/1695)Jakub Marek
An English 🇬🇧 translation of a presentation to the speech I gave about the main changes brought by CCS TSI 2023 at the biggest Czech conference on Communications and signalling systems on Railways, which was held in Clarion Hotel Olomouc from 7th to 9th November 2023 (konferenceszt.cz). Attended by around 500 participants and 200 on-line followers.
The original Czech 🇨🇿 version of the presentation can be found here: https://www.slideshare.net/slideshow/hlavni-novinky-souvisejici-s-ccs-tsi-2023-2023-1695/269688092 .
The videorecording (in Czech) from the presentation is available here: https://youtu.be/WzjJWm4IyPk?si=SImb06tuXGb30BEH .
Monitoring and Managing Anomaly Detection on OpenShift.pdfTosin Akinosho
Monitoring and Managing Anomaly Detection on OpenShift
Overview
Dive into the world of anomaly detection on edge devices with our comprehensive hands-on tutorial. This SlideShare presentation will guide you through the entire process, from data collection and model training to edge deployment and real-time monitoring. Perfect for those looking to implement robust anomaly detection systems on resource-constrained IoT/edge devices.
Key Topics Covered
1. Introduction to Anomaly Detection
- Understand the fundamentals of anomaly detection and its importance in identifying unusual behavior or failures in systems.
2. Understanding Edge (IoT)
- Learn about edge computing and IoT, and how they enable real-time data processing and decision-making at the source.
3. What is ArgoCD?
- Discover ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes, and its role in deploying applications on edge devices.
4. Deployment Using ArgoCD for Edge Devices
- Step-by-step guide on deploying anomaly detection models on edge devices using ArgoCD.
5. Introduction to Apache Kafka and S3
- Explore Apache Kafka for real-time data streaming and Amazon S3 for scalable storage solutions.
6. Viewing Kafka Messages in the Data Lake
- Learn how to view and analyze Kafka messages stored in a data lake for better insights.
7. What is Prometheus?
- Get to know Prometheus, an open-source monitoring and alerting toolkit, and its application in monitoring edge devices.
8. Monitoring Application Metrics with Prometheus
- Detailed instructions on setting up Prometheus to monitor the performance and health of your anomaly detection system.
9. What is Camel K?
- Introduction to Camel K, a lightweight integration framework built on Apache Camel, designed for Kubernetes.
10. Configuring Camel K Integrations for Data Pipelines
- Learn how to configure Camel K for seamless data pipeline integrations in your anomaly detection workflow.
11. What is a Jupyter Notebook?
- Overview of Jupyter Notebooks, an open-source web application for creating and sharing documents with live code, equations, visualizations, and narrative text.
12. Jupyter Notebooks with Code Examples
- Hands-on examples and code snippets in Jupyter Notebooks to help you implement and test anomaly detection models.
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-und-domino-lizenzkostenreduzierung-in-der-welt-von-dlau/
DLAU und die Lizenzen nach dem CCB- und CCX-Modell sind für viele in der HCL-Community seit letztem Jahr ein heißes Thema. Als Notes- oder Domino-Kunde haben Sie vielleicht mit unerwartet hohen Benutzerzahlen und Lizenzgebühren zu kämpfen. Sie fragen sich vielleicht, wie diese neue Art der Lizenzierung funktioniert und welchen Nutzen sie Ihnen bringt. Vor allem wollen Sie sicherlich Ihr Budget einhalten und Kosten sparen, wo immer möglich. Das verstehen wir und wir möchten Ihnen dabei helfen!
Wir erklären Ihnen, wie Sie häufige Konfigurationsprobleme lösen können, die dazu führen können, dass mehr Benutzer gezählt werden als nötig, und wie Sie überflüssige oder ungenutzte Konten identifizieren und entfernen können, um Geld zu sparen. Es gibt auch einige Ansätze, die zu unnötigen Ausgaben führen können, z. B. wenn ein Personendokument anstelle eines Mail-Ins für geteilte Mailboxen verwendet wird. Wir zeigen Ihnen solche Fälle und deren Lösungen. Und natürlich erklären wir Ihnen das neue Lizenzmodell.
Nehmen Sie an diesem Webinar teil, bei dem HCL-Ambassador Marc Thomas und Gastredner Franz Walder Ihnen diese neue Welt näherbringen. Es vermittelt Ihnen die Tools und das Know-how, um den Überblick zu bewahren. Sie werden in der Lage sein, Ihre Kosten durch eine optimierte Domino-Konfiguration zu reduzieren und auch in Zukunft gering zu halten.
Diese Themen werden behandelt
- Reduzierung der Lizenzkosten durch Auffinden und Beheben von Fehlkonfigurationen und überflüssigen Konten
- Wie funktionieren CCB- und CCX-Lizenzen wirklich?
- Verstehen des DLAU-Tools und wie man es am besten nutzt
- Tipps für häufige Problembereiche, wie z. B. Team-Postfächer, Funktions-/Testbenutzer usw.
- Praxisbeispiele und Best Practices zum sofortigen Umsetzen
HCL Notes and Domino License Cost Reduction in the World of DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-and-domino-license-cost-reduction-in-the-world-of-dlau/
The introduction of DLAU and the CCB & CCX licensing model caused quite a stir in the HCL community. As a Notes and Domino customer, you may have faced challenges with unexpected user counts and license costs. You probably have questions on how this new licensing approach works and how to benefit from it. Most importantly, you likely have budget constraints and want to save money where possible. Don’t worry, we can help with all of this!
We’ll show you how to fix common misconfigurations that cause higher-than-expected user counts, and how to identify accounts which you can deactivate to save money. There are also frequent patterns that can cause unnecessary cost, like using a person document instead of a mail-in for shared mailboxes. We’ll provide examples and solutions for those as well. And naturally we’ll explain the new licensing model.
Join HCL Ambassador Marc Thomas in this webinar with a special guest appearance from Franz Walder. It will give you the tools and know-how to stay on top of what is going on with Domino licensing. You will be able lower your cost through an optimized configuration and keep it low going forward.
These topics will be covered
- Reducing license cost by finding and fixing misconfigurations and superfluous accounts
- How do CCB and CCX licenses really work?
- Understanding the DLAU tool and how to best utilize it
- Tips for common problem areas, like team mailboxes, functional/test users, etc
- Practical examples and best practices to implement right away
A Comprehensive Guide to DeFi Development Services in 2024Intelisync
DeFi represents a paradigm shift in the financial industry. Instead of relying on traditional, centralized institutions like banks, DeFi leverages blockchain technology to create a decentralized network of financial services. This means that financial transactions can occur directly between parties, without intermediaries, using smart contracts on platforms like Ethereum.
In 2024, we are witnessing an explosion of new DeFi projects and protocols, each pushing the boundaries of what’s possible in finance.
In summary, DeFi in 2024 is not just a trend; it’s a revolution that democratizes finance, enhances security and transparency, and fosters continuous innovation. As we proceed through this presentation, we'll explore the various components and services of DeFi in detail, shedding light on how they are transforming the financial landscape.
At Intelisync, we specialize in providing comprehensive DeFi development services tailored to meet the unique needs of our clients. From smart contract development to dApp creation and security audits, we ensure that your DeFi project is built with innovation, security, and scalability in mind. Trust Intelisync to guide you through the intricate landscape of decentralized finance and unlock the full potential of blockchain technology.
Ready to take your DeFi project to the next level? Partner with Intelisync for expert DeFi development services today!
leewayhertz.com-AI in predictive maintenance Use cases technologies benefits ...alexjohnson7307
Predictive maintenance is a proactive approach that anticipates equipment failures before they happen. At the forefront of this innovative strategy is Artificial Intelligence (AI), which brings unprecedented precision and efficiency. AI in predictive maintenance is transforming industries by reducing downtime, minimizing costs, and enhancing productivity.
Your One-Stop Shop for Python Success: Top 10 US Python Development Providersakankshawande
Simplify your search for a reliable Python development partner! This list presents the top 10 trusted US providers offering comprehensive Python development services, ensuring your project's success from conception to completion.
TrustArc Webinar - 2024 Global Privacy SurveyTrustArc
How does your privacy program stack up against your peers? What challenges are privacy teams tackling and prioritizing in 2024?
In the fifth annual Global Privacy Benchmarks Survey, we asked over 1,800 global privacy professionals and business executives to share their perspectives on the current state of privacy inside and outside of their organizations. This year’s report focused on emerging areas of importance for privacy and compliance professionals, including considerations and implications of Artificial Intelligence (AI) technologies, building brand trust, and different approaches for achieving higher privacy competence scores.
See how organizational priorities and strategic approaches to data security and privacy are evolving around the globe.
This webinar will review:
- The top 10 privacy insights from the fifth annual Global Privacy Benchmarks Survey
- The top challenges for privacy leaders, practitioners, and organizations in 2024
- Key themes to consider in developing and maintaining your privacy program
Salesforce Integration for Bonterra Impact Management (fka Social Solutions A...Jeffrey Haguewood
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on integration of Salesforce with Bonterra Impact Management.
Interested in deploying an integration with Salesforce for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
5th LF Energy Power Grid Model Meet-up SlidesDanBrown980551
5th Power Grid Model Meet-up
It is with great pleasure that we extend to you an invitation to the 5th Power Grid Model Meet-up, scheduled for 6th June 2024. This event will adopt a hybrid format, allowing participants to join us either through an online Mircosoft Teams session or in person at TU/e located at Den Dolech 2, Eindhoven, Netherlands. The meet-up will be hosted by Eindhoven University of Technology (TU/e), a research university specializing in engineering science & technology.
Power Grid Model
The global energy transition is placing new and unprecedented demands on Distribution System Operators (DSOs). Alongside upgrades to grid capacity, processes such as digitization, capacity optimization, and congestion management are becoming vital for delivering reliable services.
Power Grid Model is an open source project from Linux Foundation Energy and provides a calculation engine that is increasingly essential for DSOs. It offers a standards-based foundation enabling real-time power systems analysis, simulations of electrical power grids, and sophisticated what-if analysis. In addition, it enables in-depth studies and analysis of the electrical power grid’s behavior and performance. This comprehensive model incorporates essential factors such as power generation capacity, electrical losses, voltage levels, power flows, and system stability.
Power Grid Model is currently being applied in a wide variety of use cases, including grid planning, expansion, reliability, and congestion studies. It can also help in analyzing the impact of renewable energy integration, assessing the effects of disturbances or faults, and developing strategies for grid control and optimization.
What to expect
For the upcoming meetup we are organizing, we have an exciting lineup of activities planned:
-Insightful presentations covering two practical applications of the Power Grid Model.
-An update on the latest advancements in Power Grid -Model technology during the first and second quarters of 2024.
-An interactive brainstorming session to discuss and propose new feature requests.
-An opportunity to connect with fellow Power Grid Model enthusiasts and users.