This whitepaper will focus on strategies used when minimizing downtime caused by DOS attacks, aimed at DNS servers. To achieve high potency intruders focus their efforts on machines that have a high impact on the network, Windows 2000 networks rely a great deal on DNS. Intruders know this, and your focus should be turned to securing the organizations DNS server.
The ability to encrypt data – both data in transit (using IPSec) and data stored on the disk (using the Encrypting File System) without a need for third party software is one of the biggest advantages of Windows 2000 and XP/2003 over earlier Microsoft operating systems. Unfortunately, many Windows users don’t take advantage of these new security features or, if they do use them, don’t fully understand what they do, how they work, and what the best practices are to make the most of them. In this article I'll discuss EFS: its use, its vulnerabilities, and how it can fit into your overall network security plan.
This article provides a detailed explanation of security for a Sybase database. The article has been written from the perspective of both security auditing and implementation. The queries and details given have been tested on Sybase Adaptive Server Enterprise 12.5 but will be valid for other versions as well.
Several configuration methods and a quick configuration guide have been devised to assist organizations in the secure configuration of their DNS servers. This document is intended to provide clarification when enabling the operational configuration requirements of the organizations configuration of secure DNS.
The Public Key Infrastructure is a concept that is discussed frequently in the IT security world, but is not always well understood. Most of us know that the PKI is used for authentication and has something to do with public key pairs, but many only vaguely understand how the components of a PKI work together and the differences between private and commercial PKIs. In this article, we’ll provide a brief overview of what a PKI is and does, and where it can fit into your organization’s security plan.
This white paper will focus on the importance of securing your Windows network’s DNS service and the features, functionality and security of the DNS server by using design. Several deployment methods for DNS in a Windows 2000 environment will be covered and defined. This document is intended to provide clarification when enabling the operational requirements of the organizations designing secure DNS.
One of the most pertinent strategies you can implement is one of minimizing the number and of course the severity of Security incidents. One of the biggest issues that I see when looking at security infrastructure is the fact that there is not a great deal of effort put into the possibility that there may even be a problem. In fact, most times when I come to an organization, security is not even something anyone really gave a lot of thought to. Because of this, many security problems linger in the darkness of the networks in questions.
This white paper serves as a reference and knowledge repository on Honeynets and their function within modern interconnected organizations. Honeynets are used as a counter intrusion strategy when learning about intruder’s trends and tactics. Honeynets give you the ability to identify the tools and attack strategies that intruders use against you. Significant information like the information provided by honeynets proves to be vital and should be studied and incorporated into your counter intruder strategy.
This paper describes converged networking security considerations and guidelines for IT managers and architects who are addressing converged infrastructure and application security.
In this article, we will look at Windows based Security tools, and in this article, we will look at how to easily crash a Windows server in about 5 seconds. What is SMBDie? SMBDie is a tool (proof of concept) that was created to exploit a problem with the Windows operating system and when activated, will crash and Blue Screen the server immediately.
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