Wireless Security is the method of monitoring and managing activities of wireless networks and preventing attacks when they arise. It is basically the process of keeping unauthorized people from accessing your wireless networks and stealing sensitive information. Wireless Security is also known as Wireless Network Security.
Wireless Network Security is the technique of protecting and preventing unauthorized access and damage to computer systems using wireless networks. It is a subset of network security that adds protection for a wireless computer network. It is delivered through wireless devices that secure and protect all wireless technology connected to it by default.
Wireless Communications are by any measure, the fastest-growing segment of the communications industry. As such, it has captured the attention of the media and the imagination of the public.
The most common type of Wireless Communication and Security is Wi-Fi security, which includes Wired Equivalent Privacy (WEP) and Wi-Fi Protected Access (WPA). WEP is a notoriously weak security standard, the password it uses can often be cracked in a few minutes with a basic laptop computer and widely available software tools.
WEP is an old IEEE 802.11 standard from 1997, which was superseded in 2003 by WPA, or Wi-Fi Protected Access. WPA was a quick alternative to improve security over WEP. The current standard is WPA2; some hardware cannot support WPA2 without firmware upgrade or replacement. WPA2 uses an encryption device that encrypts the network with a 256-bit key; the longer key length improves security over WEP.
You may be wondering, why you need a course on Wireless Security? Well, there are a number of dangers to a vulnerable wireless network. For example, if your wireless security is not secure, hackers will be able to access some of your personal information if not all, steal your identity and use it to perpetrate crimes and also cause lots of problems for you. There have been situations where people have been arrested for crimes on the internet that they did not commit. This is because someone had gained access to their identity via attacking their wireless network and stealing with their identity.
Below are some of the reasons for studying Wireless Security
1. It creates awareness for device security pro-activeness in your daily activities.
2. It allows you to understand the various kinds of network attacks and hacking methods and how to tackle them.
3. It enhances your security proficiency professionally.
4. It is a lucrative profession in the IT world as there are lots of job opportunities in the area of security.
5. Data are more safe and secure on devices and systems with wireless network security.
6. Wireless Network Security can be used to monitor and control an organization's wireless network traffic and usage.
7. You can command a high pay grade when you are a wireless security expert with certification.
8. Wireless Networks are becoming a part of everyday technology.
9. It allows you to learn how to tackle and recognize Various Network attacks.
The major types of wireless networks include:
4. Cellular Network
5. Global Area Network
6. Space Network
7. Wireless ad hoc network
The major types of wireless communication include:
1. Wifi Network Communication,
4. Mobile Network Communication,
5. Radar Communication,
6. Radio and Television Broadcasting,
7. Global Positioning System, and
8. Infrared Communication.
The risks involved in using wireless technology have increased as the service has become more popular. There were relatively few dangers when wireless technology was first introduced. Hackers had not yet had time to latch on to the new technology, and wireless networks were not commonly found in the workplace.
Today, there are many security risks and threats associated with the current wireless protocols and encryption methods due to carelessness and ignorance that exists among users and organizations with little or no security structure.
Some of these threats and risks include:
1. Accidental Attacks
2. Malicious Association Attacks
3. Ad-Hoc Connection Attack
4. Non-traditional networks
5. Identity theft (MAC spoofing)
6. Man-in-the-middle attacks
7. Denial of Service - DOS Attacks
8. Network Injection
9. Caffe Latte attack
10. Access Control Attacks
11. Integrity Attacks
12. Confidentiality Attacks
13. Authentication Attacks
14. Rogue Access Point Attacks
15. Misconfigured Access Point Attack
16. Wireless Hacking Methodology
17. Wireless Traffic Analysis (Sniffing)
18. Launch Wireless Attacks
19. Crack Wireless Attacks
20. Client Misassociation Attacks
21. Evil Twin Attacks
22. Shoulder Surfing
23. Parking Lot Attack
24. Shared Key Authentication Flaw
25. Service Set Identifier Flaw
26. Confidentiality Attacks
27. Data Breach
28. Eavesdropping to intercept data
29. Bandwidth Congestion
30. SMTP attack
31. SQL Injection
32. MAC Layer Attacks Characteristics.
The types of wireless security tools include:
1. RF Monitoring Tools
2. Bluetooth Hacking Security
3. Bluetooth Stack Security
4. Bluetooth Threats Security
5. Bluejack a Victim Security
6. Wi-Fi Security Auditing Tool
7. WLAN Security Audit
8. Wired Infrastructure Audit
9. Social Engineering Audit
10. Wireless Intrusion Prevention Systems
11. Backtrack Toolset
The types of wireless network encryption protocols include:
3. WPA 2
The range of wireless security measures include:
1. SSID hiding
2. MAC ID filtering
3. Static IP addressing
4. 802.11 security such as Regular WEP, WPAv1, and Additions to WPAV1
5. Restricted access networks
6. End-to-end Network encryption such as RADIUS, Microsoft Internet Authentication Service
7. 802.11i security such as WPAv2 and Additions to WPAv2
9. Smart cards, USB tokens, and software tokens
10. RF shielding
11. Denial of Service defense known as DOS Defense such as Black holing, Validating handshake and Rate limiting.
12. Using VPNs
13. TKIP, EAP, LEAP, PEAP
14. Smart cards, USB tokens and software tokens.
In the Full course, you will learn everything you need to know about Wireless Security with Diploma Certificate to showcase your knowledge upon completing the exams.
Wireless Security - Introduction/Concepts
Wireless Security - Access Point
Wireless Security - Network
Wireless Security - Standards
Wireless Security - Wi-Fi Authentication Modes
Wireless Security - Encryption
Wireless Security - Break an Encryption
Wireless Security - Access Control Attacks
Wireless Security - Integrity Attacks
Wireless Security - Confidentiality Attacks
Wireless Security - DoS Attack
Wireless Security - Layer 1 DoS
Wireless Security - Layer 2 DoS
Wireless Security - Layer 3 DoS
Wireless Security - Authentication Attacks
Wireless Security - Rogue Access Point Attacks
Wireless Security - Client Misassociation
Wireless Security - Misconfigured Access Point Attack
Wireless Security - Ad-Hoc Connection Attack
Wireless Security - Wireless Hacking Methodology
Wireless Security - Wireless Traffic Analysis(Sniffing)
Wireless Security - Launch Wireless Attacks
Wireless Security - Crack Wireless Attacks
Wireless Security - Wireless Security RF Monitoring Tools
Wireless Security - Bluetooth Hacking
Wireless Security - Bluetooth Stack
Wireless Security - Bluetooth Threats
Wireless Security - Bluetooth Hacking Tools
Wireless Security - Bluejack a Victim
Wireless Security - Tools
Wireless Security - Wi-Fi Pen Testing
Wireless Security - Pentesting Unencrypted WLAN
Wireless Security - WEP Encrypted WLAN
Wireless Security - Pentesting WPA/WPA2 Encrypted
Wireless Security - Pentesting LEAP Encrypted WLAN
Wireless Security - Video Lectures
Wireless Security - Exams and Certification
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