Securing a wireless network

Allen, Jon; Wilson, Jeff

doi:10.1145/588646.588696

Cited by 11 publications

(5 citation statements)

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“…This obtained counter value allows the hacker to launch a TMTO attack [21]. TMTO attack stands for brute force / exhaustive key search attack [26]. TMTO is a compromise between increased storage requirements and reduced computing power.…”

Section: (Tmto) Precumputation Atackmentioning

confidence: 99%

Towards Robust and Low Latency Security Framework for IEEE 802.11 Wireless Networks

Ul Haq,

Nadeem,

Ramzan

et al. 2024

IJCDS

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Due to inherent vulnerability, wireless networks require additional security, integrity, and authentication. The purpose of this study is to highlight the outdated "Counter Mode Cipher Block Chaining Message Authentication Code Protocol" (CCMP) that has lately taken the place of the flawed "Wired Equivalent Privacy" (WEP) protocol for authenticating IEEE 802.11 (WLANs). The IEEE 802.11s, a draught widespread for wireless networks in a mesh topology, also recommended using CCMP (WMNs). Due to CCMP's two-pass operation, multi-hop wireless networks like WMN have a considerable latency problem. An increase in latency results in a decrease in service quality for multimedia applications as it is sensitive to delays. In addition to highlighting the CCMP's vulnerability to pre-computation time-memory trade-off (TMTO) attacks, this paper recommends improving WLAN packet security by implementing a packet-by-packet security mechanism. Furthermore, we propose a fresh, dependable, low-latency foundation for WMN. Our security framework architecture employs a piggyback challenge-response mechanism to ensure data secrecy and data integrity. The use of a secret nonce, a new encryption key for each packet, and packet-level authentication are all features of the Piggyback challenge-response protocol. By authenticating every packet, unauthorized access can be swiftly prevented.

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Section: (Tmto) Precumputation Atackmentioning

confidence: 99%

Towards Robust and Low Latency Security Framework for IEEE 802.11 Wireless Networks

Ul Haq,

Nadeem,

Ramzan

et al. 2024

IJCDS

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“…2nd Packet will goto DNS for resolution of the Certificate name. In this study authentication method is PKI used as Certificate based authentication which is most secured and encrypted [6] method of authentication of 802.1x. Purely layer 2 model of authentication has been used.…”

Section: B Testing Components Used For the Demonstrationmentioning

confidence: 99%

BYOD Secured Solution Framework

2019

ijeat

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This research focuses on Secured design architecture of BYOD solution. Bring your Own Device is a project driven in most of the enterprises to provide internet access to employee personal devices and Guest users. It has Resulted in a trend to give Access to Employees Smart phones , tablets and personal to Improve employee productivity and address changing working preferences in todays digital age , The Enterprises are Benefiting by providing lesser Devices to their Employees , this is one of the major reasons for the Enterprise to invest in BYOD Infrastructure. Slowly BYOD becomes a rule rather exception. The BYOD Infrastructure provides their Employees an access to the Internet while being a trusted user accessing the Enterprise infrastructure , which is intended to be Secure . The BYOD Infrastructure also provides Employees to grant Guest User Internet Access to their Visiting Partners as well. Connecting external devices in Corporate network increases the cyber security risk and data leakage incident. Using BYOD services users can do malicious activities, try to gain unauthorized access to internal network which can lead into major security breach. Providing Internet access to the external devices using internal corporate network has resulted in a challenge in addressing significant Security risk , data theft and Shadow IT because of unsecured design architecture that compromise the security policy. Installing malware in BYOD and connecting to Internet network can also lead into serious damage and major security risk. A major concern is also to revoke internet access while employee is no more in the system. Incase if employee left and access does not get revoked on time also can be a risk. Poor BYOD design significantly lead into organization Cyber security risk. The Research Paper has Demonstrated the Use Case for Trusted User access and Untrusted Guest User access and Monitoring of the BYOD-User activity and Audit compliance .In this research paper, a secured Design Architecture, Implementation and analysis is conducted. A practical analysis is conducted regarding the design and a Secure BYOD model is demonstrated. This study also highlights the Secured model of BYOD implementation maintaining organization laid down security policy so that enterprise CEO, CIO, CISO can address concerns for securing the Enterprises BYOD Infrastructure.

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“…Most authentication protocols in WLAN are based on the 802.1x access control framework [168] and the EAP (Extensible Authentication Protocol) [169]. There are several typical protocols in the IETF standards, such as EAP-MD5, EAP-TLS, EAP-PEAP and EAP-AKA [170]. EAP-MD5 is the simplest, but its security is weak.…”

Section: Security Protocolsmentioning

confidence: 99%

Survey on cyberspace security

Zhang

Han²,

Lai

et al. 2015

Sci. China Inf. Sci.

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Along with the rapid development and wide application of information technology, human society has entered the information era. In this era, people live and work in cyberspace. Cyberspace is the collection of all information systems; it is the information environment for human survival. Therefore, it is necessary to ensure the security of cyberspace. This paper gives a comprehensive introduction to research and development in this field, with a description of existing problems and some currently active research topics in the areas of cyberspace itself, cyberspace security, cryptography, network security, information system security and information content security.

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Securing a wireless network

Cited by 11 publications

References 0 publications

Towards Robust and Low Latency Security Framework for IEEE 802.11 Wireless Networks

Towards Robust and Low Latency Security Framework for IEEE 802.11 Wireless Networks

BYOD Secured Solution Framework

Survey on cyberspace security

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