Tezislər / Theses

Perimeter security:
Unauthorized APs and users, ad-hoc networks, 
and denial of service attacks are all risks to an 802.11 network. Unauthorized 
users and access points can be detected using a wireless intrusion detection 
system (WIDS). A wireless intrusion prevention system (WIPS) can intercede 
a company's network from illegal wireless access. 
Security of user access:
On wireless networks, link authentication, 
access authentication, and data encryption are used to assure the validity 
and security of user access. 
Service security:
This feature prevents unauthorized users from 
intercepting authorized users' service data during transmission. 
Building safe and effective wireless networks necessitates ensuring 
WLAN security. 

---

THE 3
rd
 INTERNATIONAL SCIENTIFIC CONFERENCES OF STUDENTS AND YOUNG RESEARCHERS 
dedicated to the 99
th
anniversary of the National Leader of Azerbaijan Heydar Aliyev
214
The following techniques can be provided by WLAN technology to ensure 
data security for wireless users: 

WIDS and WIPS are intrusion detection and prevention systems that 
detect and protect against unwanted users. 

Wireless users' security rules include link authentication, access 
authentication, and data encryption. 

Wireless service security measures 

Monitor APs can be configured to prevent network infiltration. By 
periodically listening on wireless signals, the wireless intrusion detection 
system (WIDS) can detect illegal users and APs when configured. The AC 
gathers data about wireless devices and can take action against illegitimate 
devices. 
Configure the AP's functioning mode before configuring WIDS on it. 
An AP can operate in one of two modes: 
Normal:
signifies that the mode is normal. 

When air scan features on a radio are disabled (such as WIDS, spectrum 
analysis, and terminal location), the radio is utilized to broadcast common 
WLAN services. 

When a radio's air scan functions are enabled, it sends common WLAN 
services while simultaneously serving as a monitoring device. There may be 
a brief increase in WLAN service latency, however this will not impede network 
connectivity. If any latency-sensitive service (such as videoconferencing) is in 
use, it is advised that air scan be done on a separate radio.