Providing Security for Patten Detection without Using Decryption for MANETs

January 1, 1900

There are many obscurity enhancing techniques have been proposed based on encrypting the packets to keep the communication obscurity of Mobile Ad hoc NETworks (MANETs). However, in this paper, the authors show that MANETs are still weak under passive geometric traffic scrutiny attacks. To show how to determine the communication patterns without decrypting the captured packets, they present a novel Secure Geometric Traffic Pattern Detection System (SGTPDS). It is capable of finding the sources, the destinations and the end-to-end communication relations. SGTPDS works passively to achieve analyze the traffic based on geometric characteristics of captured raw traffic.

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OTHER WHITEPAPERS
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INDUSTRIAL CYBER RISK MANAGEMENT

whitePaper | May 21, 2021

Critical infrastructure owners and operators have managed industrial risk for hundreds of years. This risk is usually measured in impact to health, safety, and reliability. As these industrial systems become increasingly digitized, so does the risk. What were once seen as isolated, manual processes have become reliant on communication networks and digital devices.

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Google Cloud security foundations guide

whitePaper | April 19, 2021

This guide presents an opinionated view of Google Cloud security best practices, organized to allow users to adopt or adapt them and then automatically deploy them for their estates on Google Cloud. This document can be useful to you if you are a CISO, security practitioner, risk or compliance officer.

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Cybersecurity: Experience and best practices during COVID-19 pandemic

whitePaper | July 6, 2020

With this white paper focused on the emerging cyber threat that we world is facing during the COVID-19 crisis, NETIA wish to share his experience, his initiatives and his knowledge on those topics.

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Avoiding the Security Pitfalls of Digital Transformation

whitePaper | April 1, 2020

Avoiding the Security Pitfalls of Digital Transformation is a webinar that will explore how organizations can cut through the noise and make a success of cloud transformation, leveraging the benefits of cloud technologies including efficiency, agility and scalability while avoiding the pitfalls.

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Understanding Ransomware and Strategies to Defeat it

whitePaper | March 5, 2020

Held Hostage in Hollywood: In February 2016 the Hollywood Presbyterian Medical Center, in Los Angeles, paid a ransom of about US$17,000 to hackers who infiltrated and disabled its computer network with ransomware. The hospital paid the ransom of 40 Bitcoins (currently worth about $16,664) after a “network infiltration” began on February 5, when employees reported being unable to access the hospital’s network and electronic medical records system. “The malware locked access to certain computer systems and prevented us from sharing communications electronically,” said hospital CEO Allen Stefanek.

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Network Traffic Analysis (NTA): A Cybersecurity ‘Quick Win’

whitePaper | February 27, 2020

According to research from ESG and the Information Systems Security Association (ISSA), 91% of cybersecurity professionals believe that most organizations are either extremely or somewhat vulnerable to a significant cyber-attack or data breach.1 This level of cyber-risk demands immediate attention and action from CISOs, CIOs, and business executives. As a result, 62% of organizations plan to increase cybersecurity spending in 2020.2 Here’s the problem: Increasing security budgets alone isn’t enough. CISOs need quick and easy wins that can greatly bolster security efficacy and streamline operations without demanding massive projects and vast resources. There is a lot of work ahead. This white paper concludes.

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CDW

In every organization, there are people who get technology. And people who don't. This is where CDW comes in. CDW is a leading provider of technology solutions for business, government, education and healthcare in the US and Canada. We're a 6,000-plus-member team.

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