Wi fi protected-access

•Download as PPT, PDF•

1 like•1,836 views

bhanu4ugood1

about wife

Technology

[object Object],[object Object],[object Object],[object Object],[object Object]

INTRODUCTION ,[object Object],[object Object],[object Object]

WPA at a Glance ,[object Object],[object Object],[object Object]

WEP at a Glance ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

WPA: How It Works ,[object Object],[object Object],[object Object],[object Object],[object Object],continued…

[object Object],[object Object],[object Object],[object Object],WPA: How It Works (continued…)

Security mechanisms in WPA ,[object Object],[object Object],[object Object]

Security mechanisms in WPA (continued…) ,[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],The Future: WPA2

Is It Perfect? ,[object Object],[object Object],[object Object],[object Object]

Conclusion ,[object Object],[object Object],[object Object]

What's hot

Wi-Fi security – WEP, WPA and WPA2

Fábio Afonso

Wi-FI Hacking

Mehul Jariwala

Sophos XG Firewall

DeServ - Tecnologia e Servços

Wireless Cracking using Kali

n|u - The Open Security Community

Implementing 802.1x Authentication

dkaya

Chapter 7 - Wireless Network Security.pptx

AmanuelZewdie4

Wlan security

Sajan Sahu

Cracking WPA/WPA2 with Non-Dictionary Attacks

n|u - The Open Security Community

ieee protocols 802.11

Narendar Bogala

DOS / DDOS introduction How Easy it is to get information Real Life Examples MyDoom , GitHub , Dyn , Windows Server and Windows 10 servers running Internet Information Services (IIS) are vulnerable to denial of service (DOS) attacks Base of Attacks Types of DOS / DDOS Attack Tools , LOIC, XOIC, Stacheldracht DOS/DDOS Weaknesses Category of OS/ DDOS What to defend? Botnets and Botnets mitigations Michael Calce, a.k.a. MafiaBoy Point of entrance / OSI Model ( If time permit)

Computer Security Cyber Security DOS_DDOS Attacks By: Professor Lili Saghafi

Professor Lili Saghafi

Wireless Attacks

primeteacher32

Wireless hacking

arushi bhatnagar

We all use Wifi today. You know how much money it saves for your smart-phone data usage band-width. Connecting all your computers and gadgets with cables is not just history, even if you attempt it would be impractical! Wifi being so pervasive, also brings along tremendous security implications. Come join us to look into details of Wifi security. How to secure your wifi network? How certain wifi encryption technologies can be hacked? We would prove that with live demos! Join us to reflect on the security aspect of this technology, discuss about it and leave with more confidence about how 'secure' your WiFi access is?

WiFi Secuiry: Attack & Defence

IDS and IPS

WPA2

ISE-802.1X-MAB

Intrusion Detection System Project Report

Wifi Security

Understanding SASE

Wireless security

What's hot (20)

Wi-Fi security – WEP, WPA and WPA2

Wi-FI Hacking

Sophos XG Firewall

Wireless Cracking using Kali

Implementing 802.1x Authentication

Chapter 7 - Wireless Network Security.pptx

Wlan security

Cracking WPA/WPA2 with Non-Dictionary Attacks

ieee protocols 802.11

Computer Security Cyber Security DOS_DDOS Attacks By: Professor Lili Saghafi

Wireless Attacks

Wireless hacking

WiFi Secuiry: Attack & Defence

IDS and IPS

WPA2

ISE-802.1X-MAB

Intrusion Detection System Project Report

Wifi Security

Understanding SASE

Wireless security

Viewers also liked

Wi fi technology

Mugadha Bane

Ch 14

soumya ranjan mohanty

Wlan 802.11n - MAC Sublayer

WLAN

Internet Security

Circuit Switching

Wireless network ppt

Presentation on Domain Name System

Chinmay Joshi

Wireless Network Presentation

mrtheodisthorne2

Domain Name System DNS

Wireless networking

Ppt 802.11n

World wide web

Wi fi presentation

Overview of VPN protocols. VPNs (Virtual Private Networks) are often viewed from the perspective of security with the goal of providing authentication and confidentiality. However, the primary purpose of VPNs is to connect 2 topologically separated private networks over a public network (typically the Internet). VPNs basically hook a network logically into another network so that both appear as one private local network. Security is a possible add-on to VPNs. In many cases it makes perfectly sense to secure the VPNs communication over the unsecure public network. VPN protocols typically employ a tunnel where data packets of the local network are encapsulated in an outer protocol for transmission over the public network. The most important VPN protocols are IPSec, PPTP and L2TP. In recent years SSL/TLS based VPNs such as OpenVPN have gained widespread adoption.

VPN - Virtual Private Network

Peter R. Egli

Wireless Local Area Networks

Don Norwood

Vpn presentation

stolentears

Internet security powerpoint

Arifa Ali

Ppt on internet

Rahul Gandhi

W-LAN (Wireless Local Area Network)

Parvesh Taneja

Viewers also liked (20)

Wi fi technology

Ch 14

Wlan 802.11n - MAC Sublayer

WLAN

Internet Security

Circuit Switching

Wireless network ppt

Presentation on Domain Name System

Wireless Network Presentation

Domain Name System DNS

Wireless networking

Ppt 802.11n

World wide web

Wi fi presentation

VPN - Virtual Private Network

Wireless Local Area Networks

Vpn presentation

Internet security powerpoint

Ppt on internet

W-LAN (Wireless Local Area Network)

Similar to Wi fi protected-access

Wireless network security

Vishal Agarwal

The growing volume of attacks on the Internet has increased the demand for more robust systems and sophisticated tools for vulnerability analysis, intrusion detection, forensic investigations, and possible responses. Current hacker tools and technologies warrant reengineering to address cyber crime and homeland security. The being aware of the flaws on a network is necessary to secure the information infrastructure by gathering network topology, intelligence, internal/external vulnerability analysis, and penetration testing. This paper has as main objective to minimize damages and preventing the attackers from exploiting weaknesses and vulnerabilities in the 4 ways handshake (WIFI). We equally present a detail study on various attacks and some solutions to avoid or prevent such attacks in WLAN.

Solving Downgrade and DoS Attack Due to the Four Ways Handshake Vulnerabiliti...

Dr. Amarjeet Singh

Wireless Device and Network level security

Chetan Kumar S

Viable means using which Wireless Network Security can be Jeopardized

IRJET Journal

Shashank wireless lans security

Shashank Srivastava

Wireless Security

siDz

Wireless security837

mark scott

Describe the primary differences between WEP, WPA, and WPA2 protocols. b. Describe how algorithms enhance the security of the above protocols. Solution differences between WEP, WPA, and WPA2 protocols: Wired Equivalent Privacy (WEP) Wired Equivalent Privacy (WEP) is the most widely used Wi-Fi security algorithm in the world. This is a function of age, backwards compatibility, and the fact that it appears first in the encryption type selection menus in many router control panels. WEP was ratified as a Wi-Fi security standard in September of 1999. The first versions of WEP weren’t particularly strong, even for the time they were released, because U.S. restrictions on the export of various cryptographic technology led to manufacturers restricting their devices to only 64-bit encryption. When the restrictions were lifted, it was increased to 128-bit. Despite the introduction of 256-bit WEP encryption, 128-bit remains one of the most common implementations. Despite revisions to the algorithm and an increased key size, over time numerous security flaws were discovered in the WEP standard and, as computing power increased, it became easier and easier to exploit them. As early as 2001 proof-of-concept exploits were floating around and by 2005 the FBI gave a public demonstration (in an effort to increase awareness of WEP’s weaknesses) where they cracked WEP passwords in minutes using freely available software. Despite various improvements, work-arounds, and other attempts to shore up the WEP system, it remains highly vulnerable and systems that rely on WEP should be upgraded or, if security upgrades are not an option, replaced. The Wi-Fi Alliance officially retired WEP in 2004. Wi-Fi Protected Access (WPA) Wi-Fi Protected Access was the Wi-Fi Alliance’s direct response and replacement to the increasingly apparent vulnerabilities of the WEP standard. It was formally adopted in 2003, a year before WEP was officially retired. The most common WPA configuration is WPA-PSK (Pre-Shared Key). The keys used by WPA are 256-bit, a significant increase over the 64-bit and 128-bit keys used in the WEP system. Some of the significant changes implemented with WPA included message integrity checks (to determine if an attacker had captured or altered packets passed between the access point and client) and the Temporal Key Integrity Protocol (TKIP). TKIP employs a per-packet key system that was radically more secure than fixed key used in the WEP system. TKIP was later superseded by Advanced Encryption Standard (AES). Despite what a significant improvement WPA was over WEP, the ghost of WEP haunted WPA. TKIP, a core component of WPA, was designed to be easily rolled out via firmware upgrades onto existing WEP-enabled devices. As such it had to recycle certain elements used in the WEP system which, ultimately, were also exploited. WPA, like its predecessor WEP, has been shown via both proof-of-concept and applied public demonstrations to be vulnerable to intrusion. Inte.

Describe the primary differences between WEP, WPA, and WPA2 protocol.pdf

rajkumarm401

4 wifi security

al-sari7

Wireless and WLAN Secuirty, Presented by Vijay

thevijayps

Wi Fi Technology

Alok Pandey (AP)

Pdf3

Editor IJARCET

IJCER (www.ijceronline.com) International Journal of computational Engineerin...

ijceronline

Wpa2 psk security measure

Wi fi security

Iuwne10 S04 L05

Security standard

Wireless Security Needs For Enterprises

shrutisreddy

chapter 7 -wireless network security.ppt

abenimelos

With the widespread use of wireless networks, securing Data transmission becomes a basic requirement. The IEEE 802.11 standard which defines wireless networks communication, has proposed in its second version, IEEE 802.11b, a new protocol to offer some wired-like security services, such as: data privacy, data integrity, and authentication. In this paper, we analyze Wired Equivalent Privacy(WEP) security holes and we propose an improvement over WEP which achieves, in addition to its security goals, another security service which is replay detection.

Attack Robustness and Security Enhancement with Improved Wired Equivalent Pro...

IDES Editor

Similar to Wi fi protected-access (20)

Wireless network security

Solving Downgrade and DoS Attack Due to the Four Ways Handshake Vulnerabiliti...

Wireless Device and Network level security

Viable means using which Wireless Network Security can be Jeopardized

Shashank wireless lans security

Wireless Security

Wireless security837

Describe the primary differences between WEP, WPA, and WPA2 protocol.pdf

4 wifi security

Wireless and WLAN Secuirty, Presented by Vijay

Wi Fi Technology

Pdf3

IJCER (www.ijceronline.com) International Journal of computational Engineerin...

Wpa2 psk security measure

Wi fi security

Iuwne10 S04 L05

Security standard

Wireless Security Needs For Enterprises

chapter 7 -wireless network security.ppt

Attack Robustness and Security Enhancement with Improved Wired Equivalent Pro...

Recently uploaded

Measures in SQL (a talk at SF Distributed Systems meetup, 2024-05-22)

Julian Hyde

ScyllaDB has the potential to deliver impressive performance and scalability. The better you understand how it works, the more you can squeeze out of it. But before you squeeze, make sure you know what to monitor! Watch our experienced Postgres developer work through monitoring and performance strategies that help him understand what mistakes he’s made moving to NoSQL. And learn with him as our database performance expert offers friendly guidance on how to use monitoring and performance tuning to get his sample Rust application on the right track. This webinar focuses on using monitoring and performance tuning to discover and correct mistakes that commonly occur when developers move from SQL to NoSQL. For example: - Common issues getting up and running with the monitoring stack - Using the CQL optimizations dashboard - Common issues causing high latency in a node - Common issues causing replica imbalance - What a healthy system looks like in terms of memory - Key metrics to keep an eye on This isn’t “Death-by-Powerpoint.” We’ll walk through problems encountered while migrating a real application from Postgres to ScyllaDB – and try to fix them live as well.

Optimizing NoSQL Performance Through Observability

ScyllaDB

Key Trends Shaping the Future of Infrastructure.pdf

Cheryl Hung

How to differentiate Sales Cloud and CPQ on first glance might be tricky if you do not know where to look and what to look at. You will know :-) Managing the sales process within Salesforce is a common use case that can be managed with standart Sales Cloud. If you want to do entire quoting process you will find out Salesforce CPQ solution exists. What is then the difference if both can handle selling products? You will see comparison of 10 different features, which Sales Cloud and Salesforce CPQ handle differently. Simple question you will always remember if you should consider using Salesforce CPQ will be a cherry on top.

10 Differences between Sales Cloud and CPQ, Blanka Doktorová

CzechDreamin

Unlock the mysteries of successful Salesforce interviews in this insightful session hosted by Hugo Rosario (Salesforce Customer), a seasoned hiring manager that leads the Salesforce Department of multinational company with over 100 interviews under their belt. Step into the manager's chair and gain exclusive behind-the-scenes insights into what makes a Salesforce consultant stand out during the interview process. From deciphering the unspoken cues to mastering key strategies, we'll explore the intricacies of the interview process and provide practical tips for consultants looking to not only pass interviews but also thrive in their roles. Whether you're a seasoned professional or just starting your Salesforce journey, this session is your backstage pass to the secrets that hiring managers wish you knew.

Behind the Scenes From the Manager's Chair: Decoding the Secrets of Successfu...

CzechDreamin

Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows. We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases. This video focuses on the notifications, alerts, and approval requests using Slack for Bonterra Impact Management. The solutions covered in this webinar can also be deployed for Microsoft Teams. Interested in deploying notification automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.

Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...

Jeffrey Haguewood

PLAI - Acceleration Program for Generative A.I. Startups

Stefano

From Siloed Products to Connected Ecosystem: Building a Sustainable and Scala...

Product School

The standard Salesforce Approval process can be limiting in many ways, especially in complex scenarios. What if there was a way to implement very flexible approvals where one can use Apex code to make data updates in unrelated records, dynamically generate next steps details, and compute assignees on the fly? And still use UI-based configurations to implement concrete approval processes. In this session, we will share ideas behind such a solution and show a few lines of code to get you started.

Custom Approval Process: A New Perspective, Pavel Hrbacek & Anindya Halder

CzechDreamin

AI for Every Business: Unlocking Your Product's Universal Potential by VP of ...

Product School

Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application. In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics. Length: 30 minutes Session Overview ------------------------------------------- During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana: - What out-of-the-box solutions are available for real-time monitoring JMeter tests? - What are the benefits of integrating InfluxDB and Grafana into the load testing stack? - Which features are provided by Grafana? - Demonstration of InfluxDB and Grafana using a practice web application To view the webinar recording, go to: https://www.rttsweb.com/jmeter-integration-webinar

JMeter webinar - integration with InfluxDB and Grafana

RTTS

IESVE for Early Stage Design and Planning

IES VE

Bits & Pixels using AI for Good.........

Alison B. Lowndes

IOS-PENTESTING-BEGINNERS-PRACTICAL-GUIDE-.pptx

Abida Shariff

Mission to Decommission: Importance of Decommissioning Products to Increase E...

Product School

IoT Analytics Company Presentation May 2024

IoTAnalytics

Welcome to UiPath Test Automation using UiPath Test Suite series part 2. In this session, we will cover API test automation along with a web automation demo. Topics covered: Test Automation introduction API Example of API automation Web automation demonstration Speaker Pathrudu Chintakayala, Associate Technical Architect @Yash and UiPath MVP Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP

UiPath Test Automation using UiPath Test Suite series, part 2

DianaGray10

The field of Information retrieval (IR) is currently undergoing a transformative shift, at least partly due to the emerging applications of generative AI to information access. In this talk, we will deliberate on the sociotechnical implications of generative AI for information access. We will argue that there is both a critical necessity and an exciting opportunity for the IR community to re-center our research agendas on societal needs while dismantling the artificial separation between the work on fairness, accountability, transparency, and ethics in IR and the rest of IR research. Instead of adopting a reactionary strategy of trying to mitigate potential social harms from emerging technologies, the community should aim to proactively set the research agenda for the kinds of systems we should build inspired by diverse explicitly stated sociotechnical imaginaries. The sociotechnical imaginaries that underpin the design and development of information access technologies needs to be explicitly articulated, and we need to develop theories of change in context of these diverse perspectives. Our guiding future imaginaries must be informed by other academic fields, such as democratic theory and critical theory, and should be co-developed with social science scholars, legal scholars, civil rights and social justice activists, and artists, among others.

Search and Society: Reimagining Information Access for Radical Futures

Bhaskar Mitra

Already know how to write a basic SOQL query? Great! But what about an *aggregate* SOQL query? You know, the kind that uses aggregate functions like COUNT & MAX along with GROUP BY and HAVING clauses? No? Well, get ready to learn how to slice & dice your org’s data right inside your own dev console. From finding duplicate records to prototyping summary & matrix reports, learn the ins and outs of aggregate queries during this fast-paced but admin-friendly session on advanced SOQL concepts.

SOQL 201 for Admins & Developers: Slice & Dice Your Org’s Data With Aggregate...

CzechDreamin

New customer? New industry? New cloud? New team? A lot to handle! How to ensure the success of the project? Start it well! I've created the 3 areas of focus at the beginning of the project that helped me in multiple roles (BA, PO, and Consultant). Learn from real-world experiences and discover how these insights can empower you to deliver unparalleled value to your customers right from the project's start.

Powerful Start- the Key to Project Success, Barbara Laskowska

CzechDreamin

Recently uploaded (20)

Measures in SQL (a talk at SF Distributed Systems meetup, 2024-05-22)

Optimizing NoSQL Performance Through Observability

Key Trends Shaping the Future of Infrastructure.pdf

10 Differences between Sales Cloud and CPQ, Blanka Doktorová

Behind the Scenes From the Manager's Chair: Decoding the Secrets of Successfu...

Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...

PLAI - Acceleration Program for Generative A.I. Startups

From Siloed Products to Connected Ecosystem: Building a Sustainable and Scala...

Custom Approval Process: A New Perspective, Pavel Hrbacek & Anindya Halder

AI for Every Business: Unlocking Your Product's Universal Potential by VP of ...

JMeter webinar - integration with InfluxDB and Grafana

IESVE for Early Stage Design and Planning

Bits & Pixels using AI for Good.........

IOS-PENTESTING-BEGINNERS-PRACTICAL-GUIDE-.pptx

Mission to Decommission: Importance of Decommissioning Products to Increase E...

IoT Analytics Company Presentation May 2024

UiPath Test Automation using UiPath Test Suite series, part 2

Search and Society: Reimagining Information Access for Radical Futures

SOQL 201 for Admins & Developers: Slice & Dice Your Org’s Data With Aggregate...

Powerful Start- the Key to Project Success, Barbara Laskowska