Problems setting up a web server with Win XP and IIS 5.1...??? OpenID Ελλάς. OpenID. OpenID is an open standard and decentralized authentication protocol. Promoted by the non-profit OpenID Foundation, it allows users to be authenticated by co-operating sites (known as Relying Parties or RP) using a third party service, eliminating the need for webmasters to provide their own ad hoc login systems, and allowing users to login to multiple unrelated websites without having to have a separate identity and password for each. Users create accounts by selecting an OpenID identity provider, and then use those accounts to sign onto any website which accepts OpenID authentication.
The OpenID protocol does not rely on a central authority to authenticate a user's identity. Moreover, neither services nor the OpenID standard may mandate a specific means by which to authenticate users, allowing for approaches ranging from the common (such as passwords) to the novel (such as smart cards or biometrics). Adoption Technical overview Logging in Identifiers People
Strong User Authentication on the Web. David Chou Microsoft Corporation August 2008 Summary: Focusing on methods that are used to implement strong user authentication for online-consumer identities, this article aims to distill a comprehensive view of strong user authentication by examining its concepts, implementation approaches, and challenges/additional concerns at the architectural level. It discusses effective solution approaches, overall architecture design, and emerging developments. (10 printed pages) Contents IntroductionStrong User AuthenticationArchitectural PerspectivesState-of-the-ArtFinal ThoughtsConclusionResources Introduction Identity theft remains one of the more prevalent issues on the Internet today.
One of the more exploited methods today is the gaining of account access by stealing reusable credentials for Web sites that have not yet implemented "strong" user authentication. Strong User Authentication Solution Approaches Figure 1a. Figure 1b. Figure 1c. Figure 1d. Architectural Perspectives Identity Proofing. TCP/IP model. The Internet protocol suite is the computer networking model and set of communications protocols used on the Internet and similar computer networks. It is commonly known as TCP/IP, because its most important protocols, the Transmission Control Protocol (TCP) and the Internet Protocol (IP), were the first networking protocols defined in this standard. Often also called the Internet model, it was originally also known as the DoD model, because the development of the networking model was funded by DARPA, an agency of the United States Department of Defense.
TCP/IP provides end-to-end connectivity specifying how data should be packetized, addressed, transmitted, routed and received at the destination. The TCP/IP model and related protocol models are maintained by the Internet Engineering Task Force (IETF). History Early research Diagram of the first internetworked connection Specification Adoption Key architectural principles Abstraction layers Link layer Spam Utilities. G.E.Boyd's Everything by E-mail Web Page. Computer Forensics - NTI Training, Tools and Consulting. Defensive Thinking. Windows Server 2003 TCP/IP. Patterns & practices Security Guidance for Applications Index. EFF Homepage. Securing Your Database Server. Improving Web Application Security: Threats and Countermeasures J.D. Meier, Alex Mackman, Michael Dunner, Srinath Vasireddy, Ray Escamilla and Anandha Murukan Microsoft Corporation Published: June 2003 Last Revised: January 2006 Applies to: .NET Framework version 1.1 Microsoft® SQL Server 2000 Microsoft Windows® 2000 operating systems See the "patterns & practices Security Guidance for Applications Index" for links to additional security resources.
See the Landing Page for the starting point and a complete overview of Improving Web Application Security: Threats and Countermeasures. Summary: This chapter provides a proven methodology for securing database servers. Contents In This ChapterOverviewHow to Use This ChapterThreats and CountermeasuresMethodology for Securing Your ServerSQL Server Installation ConsiderationsSQL Server Installation RecommendationsSteps for Securing Your Database ServerStep 1. In This Chapter Overview There are many ways to attack a database. How to Use This Chapter. Nmap Free Stealth Network Port Scanner,Linux_Windows_UNIX_Solaris Tools & Hacking.
H2K2. Spam. Anti-Spam Provisions in Sendmail 8.8. Securing Your Web Server. Improving Web Application Security: Threats and Countermeasures J.D. Meier, Alex Mackman, Michael Dunner, Srinath Vasireddy, Ray Escamilla and Anandha Murukan Microsoft Corporation Published: June 2003 Last Revised: January 2006 Applies to: Internet Information Services (IIS) 5.0 Microsoft Windows® 2000 operating system See the "patterns & practices Security Guidance for Applications Index" for links to additional security resources. See the Landing Page for the starting point and a complete overview of Improving Web Application Security: Threats and Countermeasures. Summary: This chapter presents a methodology and a series of steps required to secure a Web server. Contents In This ChapterOverviewHow to Use This ChapterThreats and CountermeasuresMethodology for Securing Your Web ServerIIS and .NET Framework Installation ConsiderationsInstallation RecommendationsSteps for Securing Your Web ServerStep 1.
In This Chapter Overview What makes a Web server secure? How to Use This Chapter Figure 16.1. Spam faq. Jamie, in a kind inimitable way, has informed me that some of the scumware sites are showing this page in popups. If you see this alt.spam FAQ in a popup please be assured that spyware / adware sites are doing this to try to discredit anti-spam / anti-spyware sites. See: Please see my section on removing spyware.
Thanks, Ken From: firstname.lastname@example.org Subject: alt.spam FAQ or "Figuring out fake E-Mail & Posts". Archive-name: net-abuse-faq/spam-faq Posting-Frequency: monthly Last-modified: 20050130 URL: Greetings and Salutations: This FAQ will help in deciphering which machine a fake e-Mail or post came from, and who (generally or specifically) you should contact. Introduction ============= Jamie, in a kind inimitable way, has informed me that some of the scumware sites are showing this page in popups. My news source is OK, but I sometimes miss items. Disaster Recovery. Demilitarized zone (computing)
In computer security, a DMZ or Demilitarized Zone (sometimes referred to as a perimeter network) is a physical or logical subnetwork that contains and exposes an organization's external-facing services to a larger and untrusted network, usually the Internet. The purpose of a DMZ is to add an additional layer of security to an organization's local area network (LAN); an external attacker only has direct access to equipment in the DMZ, rather than any other part of the network. The name is derived from the term "demilitarized zone", an area between nation states in which military operation is not permitted. In the military sense, a DMZ is not seen as belonging to either party bordering it. This concept applies to the computing use of the metaphor in that a DMZ which is, for example, acting as a gateway to the public Internet, is neither as secure as the internal network, nor as insecure as the public Internet.
Diagram of a typical network employing DMZ using dual firewalls. Checklist: Configuring TCP/IP. Best Practices for Sysvol Maintenance. The System Volume (Sysvol) is a shared directory that stores the server copy of the domain's public files that must be shared for common access and replication throughout a domain. The Sysvol folder on a domain controller contains the following items: Net Logon shares.
These typically host logon scripts and policy objects for network client computers. User logon scripts for domains where the administrator uses Active Directory Users and Computers.Windows Group Policy. File replication service (FRS) staging folder and files that must be available and synchronized between domain controllers.File system junctions. Sysvol uses junction points to manage a single instance store. In a single instance store, the physical files only exist one time on the file system. Collapse this tableExpand this table This configuration maintains data consistency by making sure that a single instance of the data set exists.
Microsoft recommends that you do not modify the Sysvol structure. Windows Server TechCenter. Managed Services VPN eTour. Home Network Security. This section provides a basic introduction to the technologies that underlie the Internet. It was written with the novice end-user in mind and is not intended to be a comprehensive survey of all Internet-based technologies. Subsections provide a short overview of each topic. This section is a basic primer on the relevant technologies. For those who desire a deeper understanding of the concepts covered here, we include links to additional information. What does broadband mean? iSafe - Information Security Solutions. Underground News (UGN) Spambot Beware! Welcome to the "Spambot Beware" site. Here you will find information on how to avoid, detect, and harass spambots. Spambots are programs that extract email addresses from web pages, which are then used as targets for spam.
Background and Information This section explains what a spambot is, how it works, and gives all the background material you will need to use the information on this site. Detection This section details how you can detect if spambots have (or still are) visiting your web pages, and stealing email addresses from them. DEF CON. Security Practices: ASP.NET Security Practices at a Glance. J.D. Meier, Alex Mackman, Blaine Wastell, Prashant Bansode, Andy Wigley, Kishore Gopalan This module presents a set of consolidated practices designed to address ASP.NET version 2.0 security issues.
The answers and recommendations presented in this module are designed to supplement the companion modules and additional guidance. The practices are organized by various categories that represent those areas where mistakes are most often made. This module includes an index of practices. The .NET Framework version 2.0 and ASP.NET version 2.0 introduce many new security features. Use Windows authentication when you can because it provides secure credential management, password policies, and user account management tools. If your user accounts are in Active Directory or are local accounts, use Windows authentication if you can. If you cannot use Windows authentication to your Active Directory store, use forms authentication to Active Directory, and use the . A typical configuration is shown here. Windows Server 2003 Data Recovery. Spam Buster by Contact Plus Corporation.
This version of Spam Buster is time limited and will expire afer 30 uses. Or if you wish to try the special challenge-response spam manager try this: Spam Buster requires a POP3 email account such as provided from a local internet service provider and does not support proprietary email such as AOL , Compuserve, MSN, Juno, or web-based mail accounts such as Yahoo, or Hotmail. To use Spam Buster you customize the filters for selecting exactly which emails you want deleted. Based upon your filters you can keep get rich quick schemes and pornographic email out of your email box. How does Spam Buster work? Run Spam Buster before your email program as the first line of defense against the junk. Spam Buster displays the email with a red checkmark indicating they are spam, a question mark if the mail appears to be spam, and those on the exception list (such as your friends) with a special icon.
System Requirements: More Information: 2600_ The Hacker Quarterly. Internet Security and Acceleration (ISA) Server TechCenter. Microsoft Forefront helps deliver end-to-end security and access to information through the Forefront Unified Access Gateway 2010 (UAG) and Forefront Identity Manger (FIM) products. Important Forefront Product Roadmap Update On Dec. 17, 2013, Microsoft announced changes to the roadmaps of its Forefront identity & access products, including the discontinuation of Forefront Unified Access Gateway (UAG) and branding changes for the next major release of Forefront Identity Manager (FIM). For more details, read the article Important Forefront Roadmap Update. Learn More About Forefront Products Unified Access Gateway (UAG) Forefront Unified Access Gateway 2010 (UAG) delivers comprehensive, secure remote access to corporate resources for employees, partners, and vendors on both managed and unmanaged PCs and mobile devices.
Learn more about UAG Forefront Identity Manager (FIM) Learn more about FIM. Counterpane Internet Security, Inc. Spam.abuse.net - Fight Spam on the Internet! ASTALAVISTA SECURITY GROUP. Αναζήτηση στη Βοήθεια και Υποστήριξη. C Technology & Society Domain. Working at the intersection of Web technology and public policy, the Technology and Society Domain's goal is to augment existing Web infrastructure with building blocks that assist in addressing critical public policy issues affecting the Web. Our expectation is not to solve policy problems entirely with technology, but we do believe that well-designed technical tools can lead to policy approaches that are more consistent with the way the Web should operate. The Semantic Web is an important component in this endeavor, as it provides the means for various entities to instrument their interactions through formal specifications of vocabularies describing relevant policies, rules and resources.
Semantic Web technologies will enable our machines to assist users in exercising more control over their online environment and interactions. Patent Policy Activity From the introduction of the Patent Policy Activity Statement: Read more on the Patent Policy Activity home page. Privacy Activity. Cisco.com - Security Policy Builder. Windows Service Pack Road Map. SecurityFocus Corporate Site.
Securing Your Network. Improving Web Application Security: Threats and Countermeasures J.D. Meier, Alex Mackman, Michael Dunner, Srinath Vasireddy, Ray Escamilla and Anandha Murukan Microsoft Corporation Published: June 2003 See the "patterns & practices Security Guidance for Applications Index" for links to additional security resources. See the Landing Page for the starting point and a complete overview of Improving Web Application Security: Threats and Countermeasures. Summary: This chapter presents an overview of the top network level threats and provides associated countermeasures. The chapter covers security issues and configuration settings to be applied to routers, firewalls and switches.
Contents In This ChapterOverviewHow to Use This ChapterThreats and CountermeasuresMethodologyRouter ConsiderationsFirewall ConsiderationsSwitch ConsiderationsAdditional ConsiderationsSnapshot of a Secure NetworkSummaryAdditional Resources In This Chapter Overview The network is the entry point to your application. Figure 15.1. Process Library. Security Practices: .NET Framework 2.0 Security Practices at a Glance. Hellas for partners. The A.R.G.O.N. http___www.theargon.com. User Datagram Protocol.