• Study Resource
  • Explore
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
Blueprint For Security Chapter 6
Blueprint For Security Chapter 6

...  Tools used by both attackers and defenders to identify computers active on a network, and other useful information  Can scan for specific types of computers, protocols, or resources, or their scans can be generic  The more specific the scanner is, the better it can give attackers and defenders u ...
Caldicott - Acute Trusts Knowledge base
Caldicott - Acute Trusts Knowledge base

... ways. Users may leave their equipment or media containing data unattended in a place where it may be seen or used by unauthorised individuals. The use of a clear screen and desk policy, together with user training, can help mitigate this risk. Secondly; unauthorised access can be gained through tech ...
Security Services Gateways
Security Services Gateways

... Unlike general-purpose operating systems, the Junos operating system is not plagued by inefficiencies and vulnerabilities as it has been designed from the ground up to provide superior networking and security capabilities. The SRX Series provides integrated security and LAN/WAN routing across high-d ...
The Stuxnet Worm: Just Another Computer Attack or a Game
The Stuxnet Worm: Just Another Computer Attack or a Game

... First, wired and open societies are target-rich environments for cyber-theft, espionage or attack, against which they must protect themselves. ...
Assessing Network Security for Northwind Traders What
Assessing Network Security for Northwind Traders What

... Typical results of a port scan include: Discovery of ports that are listening or open Determination of which ports refuse connections Determination of connections that time out Port scanning tips include: Start by scanning slowly, a few ports at a time To avoid detection, try the same port across se ...
Cloud Traceability Working Group Face to Face Report
Cloud Traceability Working Group Face to Face Report

... Deferred Deletion/Quarantine – Ian Collier • Want images from VM instances to persist for traceability/forensics purposes after VM is detroyed • At RAL have so far implemented this using HTCondor • Easy managed by HTCondor but only applies to Condor managed VMs • Working on building into storage se ...
Computer Security And The Law: What You Can Do To Protect
Computer Security And The Law: What You Can Do To Protect

... The Computer Security Act Of 1987 Public Law 100-235 is also known as the Computer Security Act of 1987. The purpose as described in the law is to “improve the security and privacy of sensitive information in Federal Computer Systems.” [11] This law basically requires every government computer syste ...
SMALL FIRMS CYBERSECURITY GUIDANCE
SMALL FIRMS CYBERSECURITY GUIDANCE

... addressing the technical aspects of an attack. SIFMA’s Capital Markets Response Committee will address the business impacts and make recommendations for market open and close decisions. As a small firm, criminal actors will pose the greatest threat. In most cases, however, prior to making security i ...
The Taidoor Campaign: An In-Depth Analysis
The Taidoor Campaign: An In-Depth Analysis

... The Taidoor attackers have been actively engaging in targeted attacks since at least March 4, 2009. Despite some exceptions, the Taidoor campaign often used Taiwanese IP addresses as C&C servers and email addresses to send out socially engineered emails with malware as attachments. One of the primar ...
Exploration CCNA4 - Collin College Faculty Website Directory
Exploration CCNA4 - Collin College Faculty Website Directory

... assessment that the information security group must complete. • Audit policy - Defines audit policies to ensure the integrity of information and resources. This includes a process to investigate incidents, ensure conformance to security policies, and monitor user and system activity where appropriat ...
V-NetLab: An Approach for Realizing Logically Isolated Networks for Security Experiments
V-NetLab: An Approach for Realizing Logically Isolated Networks for Security Experiments

... Figure 2: Virtualization at Datalink Layer long to an SC. This is generated during the start-up phase of the virtual network. By definition, each vmnet interface in an SC is able to listen to conversations involving any other vmnet interface of that SC. The packet rewriter is responsible for ensuri ...
Taking Control of Advanced Threats
Taking Control of Advanced Threats

... (not replace) existing firewalls ▸IPS component rated “most important” for securing data ...
Protection Mechanisms
Protection Mechanisms

...  All Internet Control Message Protocol (ICMP) data should be denied  Telnet (terminal emulation) access to all internal servers from the public networks should be blocked  When Web services are offered outside the firewall, HTTP traffic should be handled by some form of proxy access or DMZ archit ...
Grid Programming (1)
Grid Programming (1)

... Digital signature is required to authenticate a sender and to check a falsification Since it is often slow than symmetric key cryptosystem such as DES, it is used to send small messages such as a key of a symmetric key cryptosystem for data transfer of the rest, and credit card information Handbook ...
Chapter 10
Chapter 10

... related so that data encrypted with one key can be decrypted using only the other key • Message integrity: The ability to be certain that the message being sent arrives at the proper destination without being copied or changed ...
latest AHIA and Grant Thornton LLP White Paper: Third
latest AHIA and Grant Thornton LLP White Paper: Third

... These third-party relationships offer a host of benefits for health care providers. Contracting with an outside firm to manage data systems enables providers to streamline their IT systems and related processes, and accelerate the deployment of IT resources, such as new software. These relationship ...
Applications - Videolectures
Applications - Videolectures

... low-cost, high-performance, scalable security and reliability checking in the same framework • Provide small footprint solutions that not require large amount of extra hardware or software • Provide solutions that can coexist with the current generation of critical infrastructure • Ensure timely det ...
Expediting Incident Response with Foundstone ERS
Expediting Incident Response with Foundstone ERS

... to host-based evidence such as server and application logs, suspicious files, and other material stored on affected computers. Network-based evidence, including logs generated by firewalls, routers, and intrusion detection systems, is also very valuable. Interviewing staff, perusing newsgroups and I ...
Lazy Garbage Collection of Recovery State for Fault – Tolerant
Lazy Garbage Collection of Recovery State for Fault – Tolerant

... Buffer overflow occurs when a program or process tries to store more data in a buffer than it was intended to hold Buffer overflows are exploited to change the flow of a program in execution Buffer overflows are by far the most commonly exploited bug on the linux/unix Operating systems ...
Slides - School of Information Sciences
Slides - School of Information Sciences

... Authorized user could perform operations without violating policy Malicious code “mimics” authorized user INFSCI 2935: Introduction to Computer Security ...
MySQL on Amazon RDS - Calgary Oracle Users Group
MySQL on Amazon RDS - Calgary Oracle Users Group

... AWS Identity and Access Management (IAM) - enables you to securely control access to AWS services and resources for your users. Virtual Private Cloud - you can isolate your DB Instances in your own virtual network. In addition, you can configure firewall settings and control network access to your D ...
Operating System Security Rules
Operating System Security Rules

... require the use of a biometric device as the first step in a multilevel authentication process. A biometric device requires authentication of the user by scanning a physical attribute as proof of identity. Examples of biometric devices are fingerprint, retina scanners, handprint, and facial feature ...
Undergraduate Software Engineering Course Listing
Undergraduate Software Engineering Course Listing

... Software Engineering Course Descriptions ECS 1200 Introduction to Engineering and Computer Science (2 semester hours) Introduction to the Engineering and Computing professions, professional ethics. Overview of ECS curricula, connections among ECS fields and to the basics of sciences, other fields. B ...
Towards a Trustworthy Android Ecosystem
Towards a Trustworthy Android Ecosystem

... without System Modification for Android ...
Public Presentation - Academic Conferences
Public Presentation - Academic Conferences

...  SW subversion steals credit/debit card data “an ‘illicit and unauthorized computer program’ was secretly installed at every one of its 300-plus stores.” – Hannaford Bros. Co., reported on eWeek.com, March 28, 2008 ...
< 1 ... 21 22 23 24 25 26 27 28 29 ... 67 >

Computer and network surveillance

Computer and network surveillance is the monitoring of computer activity and data stored on a hard drive, or data being transferred over computer networks such as the Internet. The monitoring is often carried out covertly and may be completed by governments, corporations, criminal organizations, or individuals. It may or may not be legal and may or may not require authorization from a court or other independent government agency.Computer and network surveillance programs are widespread today and almost all Internet traffic can be monitored for illegal activity.Surveillance allows governments and other agencies to maintain social control, recognize and monitor threats, and prevent and investigate criminal activity. With the advent of programs such as the Total Information Awareness program, technologies such as high speed surveillance computers and biometrics software, and laws such as the Communications Assistance For Law Enforcement Act, governments now possess an unprecedented ability to monitor the activities of citizens.However, many civil rights and privacy groups, such as Reporters Without Borders, the Electronic Frontier Foundation, and the American Civil Liberties Union, have expressed concern that with increasing surveillance of citizens we will end up in or are even already in a mass surveillance society, with limited political and/or personal freedoms. Such fear has led to numerous lawsuits such as Hepting v. AT&T. The hacktivist group Anonymous has hacked into government websites in protest of what it considers ""draconian surveillance"".
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report