'Data execution prevention' presentation slideshows

Brown Bag Seminar FALL 2006 MEMORY MANAGEMENT

Brown Bag Seminar FALL 2006 MEMORY MANAGEMENT. By Kester Marrain. Introduction to the Memory Manager. Default virtual size process on 32-bit Windows is 2 GB. If image marked with large address space aware, can increase to 3 GB on 32-bit and 4 GB on 64-bit, with a switch at boot time.

1.1k views • 81 slides

Control Flow Hijack Defenses Canaries, DEP, and ASLR

Control Flow Hijack Defenses Canaries, DEP, and ASLR. David Brumley Carnegie Mellon University. Control Flow Hijack: Always control + computation. computation + control. code injection return-to- libc Heap metadata overwrite return-oriented programming.

823 views • 71 slides

Security+ Guide to Network Security Fundamentals, Third Edition

Security+ Guide to Network Security Fundamentals, Third Edition. Chapter 3 Protecting Systems. Objectives. Explain how to harden operating systems List ways to prevent attacks through a Web browser Define SQL injection and explain how to protect against it

635 views • 55 slides

CS419/579 Cyber Attacks & Defense

546 views • 54 slides

Windows Server 2008 Chapter 3

Windows Server 2008 Chapter 3. Last Update 2012.05.01 1.0.0. Objectives. Use Server Manager and ServerManagerCmd.exe to manage a server Install and remove server roles Configure server hardware Configure the operating system. Objectives. Understand and configure the Registry

674 views • 51 slides

DEPTH

610 views • 45 slides

Chapter 10

Chapter 10. Hacking Code. Last modified 4-24-09. Common Exploit Techniques. Buffer Overflows and Design Flaws History Buffer over-runs in the mid-1990s Then C library vulnerabilities Then string vulnerabilities, off-by one buffer overruns, and database vulnerabilities

587 views • 41 slides

Security of Mobile Devices

Security of Mobile Devices. Lon Kastenson. Agenda. Overview Types of attacks Security in Android Security in iOS Security in other mobile platforms Current protocols and solutions Security in the future Questions. Overview: History. June 2004: Cabir The Evolution after Cabir

535 views • 36 slides

virtual techdays

INDIA ? 18-20 august 2010. virtual techdays. Consolidate and Virtualize your Linux Environment. M.S.Anand ? Technology Evangelist, Microsoft Corporation. INDIA ? 18-20 august 2010. virtual techdays. S E S S I O N A G E N D A. Planning for Virtualization

273 views • 16 slides