The document provides tips for keeping a network secure, including always keeping virus software and Windows updates enabled, using firewalls, backing up data regularly, and using strong passwords. It warns about common password risks like using obvious words or writing passwords down. The document also covers securing laptops, email, wireless networks, and avoiding risks from open networks. Proper authentication, surge protection, and password protecting are emphasized as important security best practices.
The term cyber security is used to refer to the security offered through on-line services to protect your online information.
With an increasing amount of people getting connected to Internet, the security threats that cause massive harm are increasing also.
While computer systems today have some of the best security systems ever, they are more vulnerable than ever before.
This vulnerability stems from the world-wide access to computer systems via the Internet.
Computer and network security comes in many forms, including encryption algorithms, access to facilities, digital signatures, and using fingerprints and face scans as passwords.
Cyber Security introduction. Cyber security definition. Vulnerabilities. Social engineering and human error. Financial cost of security breaches. Computer protection. The cyber security job market
You've seen the headlines. You're beginning to understand the importance of cybersecurity. Where do you begin? It's important to understand the common methods of attack and ways you can begin to protect your organization today. For more information on our cybersecurity education please visit FPOV.com/edu.
The term cyber security is used to refer to the security offered through on-line services to protect your online information.
With an increasing amount of people getting connected to Internet, the security threats that cause massive harm are increasing also.
While computer systems today have some of the best security systems ever, they are more vulnerable than ever before.
This vulnerability stems from the world-wide access to computer systems via the Internet.
Computer and network security comes in many forms, including encryption algorithms, access to facilities, digital signatures, and using fingerprints and face scans as passwords.
Cyber Security introduction. Cyber security definition. Vulnerabilities. Social engineering and human error. Financial cost of security breaches. Computer protection. The cyber security job market
You've seen the headlines. You're beginning to understand the importance of cybersecurity. Where do you begin? It's important to understand the common methods of attack and ways you can begin to protect your organization today. For more information on our cybersecurity education please visit FPOV.com/edu.
Cyber security and demonstration of security toolsVicky Fernandes
Presentation on Cybersecurity and demonstration of security tools, conducted by Vicky Fernandes on 10th September 2019 at Don Bosco Institute of Technology, Mumbai.
Presented by Paul Wilson, Director General of APNIC and Chair of APrIGF Multistakeholder Steering Group at the Asia Pacific Internet Leadership Program as part of 2016 APrIGF Taipei
The basic fundamental of cybersecurity and how can it be used for unethical purposes.
For this type of presentations (customised), you can contact me here : rishav.sadhu11@gmail.com
this ppt contents Introduction
Categories of Cyber Crime
Principles of Computer Security
Types of Cyber Crime
Types of Cyber Attack by Percentage
Cyber Threat Evolution
Advantages of Cyber Security
Safety Tips to Cyber Crime
This Edureka PPT on "Application Security" will help you understand what application security is and measures taken to improve the security of an application often by finding, fixing and preventing security vulnerabilities.
Following are the topics covered in this PPT:
Introduction to Cybersecurity
What is Application Security?
What is an SQL Injection attack
Demo on SQL Injection
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How To Learn The Network Security
Slide berikut merupakan slide yang berisikan dasar-dasar bagi kita dalam memahami konsep keamanan jaringan komputer, baik dari sisi inftrastruktur, teknologi dan paradigma bagi pengguna.
Materi yang diberikan sudah disusun oleh Pakar yang merupakan Trainer CEH dan memang berkompeten dibidang keamanan jaringan.
Slide ini saya dapatkan dari beliau saat mengikut training Certified Computer Security Officer (CCSO) dan Certified Computer Security Analyst (CCSA) dari beliau.
Semoga bermanfaat sebagai acuan bagi kita untuk belajar tentang keamanan jaringan komputer.
Terimakasih
Read our cybersecurity predictions for 2017: http://researchcenter.paloaltonetworks.com/tag/2017-predictions/
These predictions are part of an ongoing blog series examining “Sure Things” (predictions that are almost guaranteed to happen) and “Long Shots” (predictions that are less likely to happen) in cybersecurity in 2017.
Cyber security and demonstration of security toolsVicky Fernandes
Presentation on Cybersecurity and demonstration of security tools, conducted by Vicky Fernandes on 10th September 2019 at Don Bosco Institute of Technology, Mumbai.
Presented by Paul Wilson, Director General of APNIC and Chair of APrIGF Multistakeholder Steering Group at the Asia Pacific Internet Leadership Program as part of 2016 APrIGF Taipei
The basic fundamental of cybersecurity and how can it be used for unethical purposes.
For this type of presentations (customised), you can contact me here : rishav.sadhu11@gmail.com
this ppt contents Introduction
Categories of Cyber Crime
Principles of Computer Security
Types of Cyber Crime
Types of Cyber Attack by Percentage
Cyber Threat Evolution
Advantages of Cyber Security
Safety Tips to Cyber Crime
This Edureka PPT on "Application Security" will help you understand what application security is and measures taken to improve the security of an application often by finding, fixing and preventing security vulnerabilities.
Following are the topics covered in this PPT:
Introduction to Cybersecurity
What is Application Security?
What is an SQL Injection attack
Demo on SQL Injection
Follow us to never miss an update in the future.
Instagram: https://www.instagram.com/edureka_learning/
Facebook: https://www.facebook.com/edurekaIN/
Twitter: https://twitter.com/edurekain
LinkedIn: https://www.linkedin.com/company/edureka
How To Learn The Network Security
Slide berikut merupakan slide yang berisikan dasar-dasar bagi kita dalam memahami konsep keamanan jaringan komputer, baik dari sisi inftrastruktur, teknologi dan paradigma bagi pengguna.
Materi yang diberikan sudah disusun oleh Pakar yang merupakan Trainer CEH dan memang berkompeten dibidang keamanan jaringan.
Slide ini saya dapatkan dari beliau saat mengikut training Certified Computer Security Officer (CCSO) dan Certified Computer Security Analyst (CCSA) dari beliau.
Semoga bermanfaat sebagai acuan bagi kita untuk belajar tentang keamanan jaringan komputer.
Terimakasih
Read our cybersecurity predictions for 2017: http://researchcenter.paloaltonetworks.com/tag/2017-predictions/
These predictions are part of an ongoing blog series examining “Sure Things” (predictions that are almost guaranteed to happen) and “Long Shots” (predictions that are less likely to happen) in cybersecurity in 2017.
Protocols And IP suite PPT
Contents are
History
TCP/IP Suite Layer
a} Network Interface
b} Internet Layer
c} Transport Layer
d} Application Layer
3.Comparison of OSI and IP
Being aware of online and malware threats is the first step to computer security. In this presentation, we help you understand:
a. Importance of computer security
b. Consequences of ignoring computer security
c. Types of threats that can harm your computer
d. Measures to take to keep your computer safe
e. How can Quick Heal help
This lecture includes introduction to computers security and privacy. This lecture include basic concepts of terminologies and technologies involve in current securities and privacy needs.
we have made this like computer application course material which is so functionable and any one can use it to develop your technological concept skill.
We Belete And Tadelech
Cybersafety is the safe and responsible use of information and communication technology. It is about keeping information safe and secure, but also about being responsible with that information, being respectful of other people online, and using good 'netiquette' (internet etiquette).
1. Network Security 101 – A Refresher Course
How to keep your network safe NOW or be sorry later!
By Allan Pratt, MBA
Cyber-Tech Security Pro
itczar@att.net
2. There are two extremes in Network safety:
Absolute Security and Absolute open
Absolute security is: unplugged from the network
and power, locked in a safe, and thrown to the
bottom of the ocean1
3. 4 Simple Rules
Always keep your virus and Windows software updates “on”
Always keep your firewall “on”
Back up, Back up, Back up
Always keep your passwords and key phrases safe
4. Better Safe Than Sorry
Do not use common words or phrases for passwords
Do not keep your passwords written on a post-it taped to
your computer monitor
Back-up, back-up, back-up
5. Strange But True
You cannot secure a laptop until you secure the laptop
Make sure everyone follows the security plan, even the boss
Smart people can be stupid too, even HR
Who launched that virus?
6. Human Nature
Also Called Social Engineering
Everyone Wants To Help
Passwords are meant to be a SECRET!
8. Keep Your Email Safe
Make sure to scan all email messages!
Do not open email from unknown sources or that you are
not expecting
Once they are in, only unplugging and reinstalling OS
will work
New Type of Attack, Spear-Phising4
9. Spear-Phishing
• Net Reconnaissance
– Studying public Data
– The email address is made to look like it is from a logical
sender
• Harvesting The Data
– Steals info and sends data to a Command and Control
Server4
10. Keeping your data safe
• Identify and Authenticate
• Use a Surge Protector
• Safeguard against Unauthorized Access
• Server-side protection
• Password protect3
11. Cyber Cafés can be harmful to your data’s health
• Open networks make for easy theft
• Turn off all file share protocols
• Make sure your software firewall and virus protection is active
12. Wireless Networks
• Turn off the SSID broadcast
• Password protect your router
• Do not leave MAC addresses open to others
• Leave your hardware firewall on
• Use matching vendors
• Never use WEP protocols only the newer WPA2 and above
13. Unprotected? Do you feel lucky?
• One Security Expert maintains that 50% of unprotected
computers are compromised by an intruder within 12 minutes
• Two devastating worms, Slammer and Nimda wreaked world-
wide havoc in 10 and 30 minutes, respectively3
14. Things to watch out for…
System Crashes
Attempts to write to the system
Data Modification
Unexplained Poor System Performance6
15. Best Practices
1. Do not pay more for your security than your
data is worth!
2. Password protect all of your important data!
16. Final reminders:
• Back-up, Back-up, Back-up
• Never open a strange file or attachment
• Always allow automatic updates
• You can never be too careful
• It’s not IF you lose your data, but a matter of
WHEN you lose your data