Cyber crime
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This document provides an introduction to cybercrime and computer security. It defines cybercrime as using the internet to commit crimes like identity theft, hacking, spreading viruses, and facilitating traditional crimes. Cybercrimes can be committed using computers, cell phones, and other devices. Examples of high-profile cybercrime cases include the TJ Maxx data breach and evidence obtained from the BTK serial killer's cell phone. The document outlines key aspects of computer security like confidentiality, integrity and availability. It also discusses common security threats such as malware, intrusions, denial-of-service attacks, and careers and certifications in information security.
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I spoke to the GFI Software partner community about transitioning from selling security products to selling security services.
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Ciberamenazas - ¿A qué nos enfrentamos?
We are increasingly dependent on information technology that leaves us vulnerable to cyber threats from actors seeking to influence events through violence, steal trade secrets and intellectual property, or compromise critical infrastructures like SCADA systems that control utilities. While attribution is difficult, states have been implicated in incidents like Stuxnet against Iran and cyberattacks between Georgia and Russia. Individuals and organizations can help manage these risks by not becoming an easy target, obtaining threat intelligence, assuming compromise will occur, and responding appropriately to incidents.
Antonio Sanz. S2Grupo. Ciberamenazas. Semanainformatica.com 2015
We are increasingly dependent on information technology that leaves us vulnerable to cyber threats from around the world. These threats include cyberwar between nations, cyberterrorism aimed at influencing policies through violence, and cyberespionage to steal trade secrets and intellectual property. While attribution of attacks is difficult under international law, organizations can help manage these risks by not becoming an easy target, obtaining threat intelligence, assuming compromise will occur, and responding appropriately to incidents.
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This document discusses Internet of Things (IoT) privacy and security. It describes IoT as physical objects embedded with sensors and software to connect and share data over the Internet. It identifies key risks like security, software, network, and privacy issues. It provides examples of each risk and recommends mitigation strategies like using secure development practices, authentication of updates, different credentials for devices, and anonymizing identity and location data. The document emphasizes that security and privacy should be first-class requirements from the start of any IoT system design.
Smart Defense: Strategic Approach to fight contemporary Security, Privacy & A...
The document discusses various topics related to cybersecurity including the increasing digitization of physical devices, high-profile data breaches, privacy concerns over connected devices, and challenges posed by new technologies like virtualization and containers. It also covers security issues on the deep web/dark web and anonymity networks like Tor. The need for advanced defense techniques like behavior profiling and machine learning is discussed. The document promotes formal education, certifications, and industry experience to build a career in cybersecurity and stresses the importance of continual learning.
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With the advent of IOT, Every 'Thing' is getting Smart, starting from the range of smartwatches, smart refrigerators, smart bulbs to smart car, smart healthcare, smart agriculture, smart retail, smart city and what not, even smart planet. But why is every thing getting smart? People are trying to bridge the gap between Digital World & Physical World by means of ubiquitous connectivity to Internet, and when digital things become physical, digital threats also become physical threats. Security & Privacy issues are rising as never before. What if the microphone in your smart TV can be used to eavesdrop the private communications in your bed room? What if a smart driverless car deliberately crashes itself into an accident? What if you want to be Anonymous over Internet and don't want anybody to track you?
This talk will focus on answering the above questions with a view on 'What are we currently doing to protect ourselves' and 'What we need to do'. What are the new security challenges that are coming up and how privacy & anonymity is taking the lead over security. The talk will also sensitive the audience about the paradigm shift that is happening in IOT DevOps, with help of Docker Containers and how they can be anonymised using TOR.
Cyber Attacks: How to Ninja-Proof Your Data - Centre Technologies
They’re crafty, covert, and silent. They have the tools, skills, time, and patience to unleash underground attacks on even the most fortified walls. Last year, these masters of stealth managed to sneak into some of the world’s biggest establishments, resulting in millions of dollars in loss and throwing the tech world into chaos.
We’re talking about cyber attackers though, not ninjas. Although, the two are remarkably similar.
Cyber-ninja proof your data by working with a trusted IT solutions provider that knows how to detect and fight the breed of criminal. Learn more about enterprise security and compliance solutions at www.centretechnologies.com
Security and ethical hacking initiative first session
Special thanks & reference:- https://www.youtube.com/watch?v=XLvPpirlmEs&t=374s
Google slide:- https://docs.google.com/presentation/d/16xDioTAN2AdASOoFAqLHeMG7oImMsrdPVhpy5D7T2ec/edit
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Antonio Sanz. S2Grupo. Ciberamenazas. Semanainformatica.com 2015
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Security and ethical hacking initiative first session
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Cyber crime involves unlawful activities using computers and the internet. The document categorizes cyber crimes as those using computers to attack other computers or as tools to enable real-world crimes. It provides examples of various cyber crimes like hacking, child pornography, viruses, and cyber terrorism. It stresses the importance of cyber security to defend against attacks through prevention, detection and response. The document advises safety tips like using antivirus software, firewalls, and strong passwords. India's cyber laws address both traditional crimes committed online and new crimes defined in the Information Technology Act.
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Cyber crime
- 1. INTRODUCTION TO CYBERCRIME AND SECURITY BY PANKAJ R. KUMAWAT
- 2. WHAT IS CYBERCRIME? • USING THE INTERNET TO COMMIT A CRIME. • IDENTITY THEFT • HACKING • VIRUSES • FACILITATION OF TRADITIONAL CRIMINAL ACTIVITY • STALKING • STEALING INFORMATION • CHILD PORNOGRAPHY
- 3. CYBERCRIME COMPONENTS • COMPUTERS • CELL PHONES • PDA’S • GAME CONSOLES
- 4. HIGH-PROFILE CYBERCRIME- RELATED CASES • TJ MAXX DATA BREACH • 45 MILLION CREDIT AND DEBIT CARD NUMBERS STOLEN • KWAME KILPATRICK • CELL PHONE TEXT MESSAGES • BTK SERIAL KILLER • KEVIN MITNICK
- 5. COMPUTER SECURITY • CONFIDENTIALITY • ONLY THOSE AUTHORIZED TO VIEW INFORMATION • INTEGRITY • INFORMATION IS CORRECT AND HASN’T BEEN ALTERED BY UNAUTHORIZED USERS OR SOFTWARE • AVAILABILITY • DATA IS ACCESSIBLE TO AUTHORIZED USERS
- 6. COMPUTER SECURITY Figure 1.0 – CIA Triangle
- 7. COMPUTER SECURITY - THREATS • MALWARE • SOFTWARE THAT HAS A MALICIOUS PURPOSE • VIRUSES • TROJAN HORSE • SPYWARE
- 8. COMPUTER SECURITY - THREATS • INTRUSIONS • ANY ATTEMPT TO GAIN UNAUTHORIZED ACCESS TO A SYSTEM • CRACKING • HACKING • SOCIAL ENGINEERING • WAR-DRIVING
- 9. COMPUTER SECURITY - THREATS • DENIAL-OF-SERVICE (DOS) • PREVENTION OF LEGITIMATE ACCESS TO SYSTEMS • ALSO DISTRIBUTED-DENIAL-OF-SERVICE (DDOS) • DIFFERENT TYPES: • PING-OF-DEATH • TEARDROP • SMURF • SYN
- 10. COMPUTER SECURITY - THREATS Figure 1.1 – DoS and DDoS Models
- 11. COMPUTER SECURITY - TERMINOLOGY • PEOPLE • HACKERS • WHITE HAT – GOOD GUYS. REPORT HACKS/VULNERABILITIES TO APPROPRIATE PEOPLE. • BLACK HAT – ONLY INTERESTED IN PERSONAL GOALS, REGARDLESS OF IMPACT. • GRAY HAT – SOMEWHERE IN BETWEEN.
- 12. COMPUTER SECURITY - TERMINOLOGY • SCRIPT KIDDIES • SOMEONE THAT CALLS THEMSELVES A ‘HACKER’ BUT REALLY ISN’T • ETHICAL HACKER • SOMEONE HIRED TO HACK A SYSTEM TO FIND VULNERABILITIES AND REPORT ON THEM. • ALSO CALLED A ‘SNEAKER’
- 13. COMPUTER SECURITY - TERMINOLOGY • SECURITY DEVICES • FIREWALL • BARRIER BETWEEN NETWORK AND THE OUTSIDE WORLD. • PROXY SERVER • SITS BETWEEN USERS AND SERVER. TWO MAIN FUNCTIONS ARE TO IMPROVE PERFORMANCE AND FILTER REQUESTS. • INTRUSION DETECTION SYSTEMS (IDS) • MONITORS NETWORK TRAFFIC FOR SUSPICIOUS ACTIVITY.
- 14. COMPUTER SECURITY - TERMINOLOGY • ACTIVITIES • PHREAKING • BREAKING INTO TELEPHONE SYSTEMS (USED IN CONJUNCTION WITH WAR-DIALING) • AUTHENTICATION • DETERMINES WHETHER CREDENTIALS ARE AUTHORIZED TO ACCESS A RESOURCE • AUDITING • REVIEWING LOGS, RECORDS, OR PROCEDURES FOR COMPLIANCE WITH STANDARDS
- 15. COMPUTER SECURITY - CAREERS • INFORMATION SECURITY ANALYST US NATIONAL AVERAGE SALARY Figure 1.2 – Median salary courtesy cbsalary.com
- 16. COMPUTER SECURITY - CERTIFICATIONS • ENTRY-LEVEL • SECURITY+ HTTP://WWW.COMPTIA.ORG/CERTIFICATIONS/LISTED/SECURITY.ASPX • CIW SECURITY ANALYST WWW.CIWCERTIFIED.COM • INTERMEDIATE • MSCE SECURITY HTTP://WWW.MICROSOFT.COM/LEARNING/EN/US/CERTIFICATION/MCSE.ASPX#TAB3 • PROFESSIONAL • CISSP WWW.ISC2.ORG • SANS WWW.SANS.ORG
- 17. COMPUTER SECURITY - EDUCATION • COMMUNITY-COLLEGE • WASHTENAW COMMUNITY COLLEGE • COMPUTER SYSTEMS SECURITY HTTP://WWW4.WCCNET.EDU/ACADEMICINFO/CREDITOFFERINGS/PROGRAMS/DEG REE.PHP?CODE=APCSS • COMPUTER FORENSICS HTTP://WWW4.WCCNET.EDU/ACADEMICINFO/CREDITOFFERINGS/PROGRAMS/DEG REE.PHP?CODE=APDRAD
- 18. COMPUTER SECURITY - EDUCATION • 4-YEAR COLLEGE • EASTERN MICHIGAN UNIVERSITY • INFORMATION ASSURANCE • APPLIED • NETWORK • CRYPTOGRAPHY • MANAGEMENT • HTTP://WWW.EMICH.EDU/IA/UNDERGRADUATE.HTML
- 19. Any Queries ????
- 20. THANK YOU !!THANK YOU !!