PPT-An approach for detecting encrypted insider attacks

on OpenFlow SDN Networks Author Charles V Neu Avelino F Zorzox Alex M S Orozcoy and Regio A Michelin Presenter YiHsien Wu Conference The 11th International Conference for Internet Technology and Secured Transactions ICITST2016. Andrew Fingerhut Cisco Systems Flavio Bonomi Cisco Systems ABSTRACT Ptacek and Newsham 14 showed how to evade signature detection at Intrusion Prevention Systems IPS using TCP and IP Fragmentation These attacks are implemented in tools like FragRout Chapter 9. Definition. Illegal act that involves a computer system or computer-related system . Telephone, microwave, satellite telecommunications system. That connect one or more computers or computer-related systems. PRESENTED By. Sravani . kambam. 1. Outline:. Introduction. Attacks on Wi-Fi . . Networks. DAIR Architecture. Detecting Attacks. Experimental Results. Channel Assignment. Limitations. Related Work. Future Work. Insider Threats. By Kevin . McKeever. What is an Insider Threat?. Definition of an Insider Threat. – A current or former employee, contractor, or other business partner who has or had authorized access to an organization's network, system, or data and intentionally exceeded or misused that access in a manner that negatively affected the confidentiality, integrity, or availability of the organization's information or information systems.. How To Secure My Data. . What . to Protect???. DATA. Data At Rest. Data at Rest Examples. Worst Culprits?. Lost. Infected Easily. Used as ‘Backup’. Lent to others. Data Corruptions more common. Smart Card . Causes of Insider Threat. Personal Motivation. Cooption . Infiltration. Impersonation. Question Your Vigilance. When/where is it low?. Team meetings, PT, chow, mission briefings, etc.. Do we meet at the same time?. SiteScraping Attacks Protecting Valuable Data and Intellectual Property from Online Thieves Data theft is one of the most dangerous threats for online businesses today. And site scraping tools have Based on material by Prof. Vern . Paxson. , UC Berkeley. Detecting Attacks. Given a choice, we’d like our systems to be airtight-secure. But often we don’t have that choice. #1 reason why not: cost (in different dimensions). b. y. Ahmad Muhammad. What is an Insider Security Treat. ?. A threat posed by anyone with special or additional access to an organization's protected assets.. A malicious . insider. is an adversary who operates inside the trusted computing base, basically a trusted adversary.. Email . Borne Attacks and How You Can Defend Against Them. Matthew Gardiner. Product Marketing. 1 minute . 40 . seconds. median time-to-open malicious email. Verizon 2. 016 . Data Breach Investigations Report (DBIR). Based on material by Prof. Vern . Paxson. , UC Berkeley. Detecting Attacks. Given a choice, we’d like our systems to be airtight-secure. But often we don’t have that choice. #1 reason why not: cost (in different dimensions). Paxson. , UC Berkeley. Detecting Attacks. Given a choice, we’d like our systems to be airtight-secure. But often we don’t have that choice. #1 reason why not: cost (in different dimensions). A (messy) alternative: detect misuse rather than build a system that can’t be misused. Characterizing collaborative/coordinated attacks. Types of collaborative attacks. Identifying Malicious activity. Identifying Collaborative Attack. . . 3. Collaborative Attacks. Informal definition:. Bharat Bhargava. . . 2. Trusted Router and Protection Against Collaborative Attacks. Characterizing collaborative/coordinated attacks. Types of collaborative attacks. Identifying Malicious activity.