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Tag Archives: Security (1500)

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o-s

IBM Guardium Appliance Port Usage

October 17, 2010

IBM Guardium Appliance port usage Database Server to Collector Appliance: Port Protocol Description 16016 TCP Linux/UNIX only, both directions, STAP (the probe installed on the database servers) registration, heartbeat, & data 16018 TCP Encrypted:Linux/UNIX only, both directions, STAP registration, heartbeat, & data 8075 UDP Windows only, both directions, STAP...

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security

Suggested Security Architecture Overview

October 8, 2010

The security architecture is the layout and design of hardware employed to protect private networks. Best practices dictate that the architecture of a private network linked to the internet be divided by four distinct barriers: front – end firewall, proxy server, web server and back-end-firewall. These barriers are ordered...

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business

Impact of the Internet

October 7, 2010

Impact on Business When the Internet first came to the workplace it was looked upon as though it was almost a toy.  People would talk about how fun it was and all the cool things they could find on the web.  It wasn’t long before browsing became far more...

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business

Business Requirements for Network Performance

October 4, 2010

Look for a complete picture of the network performance across both the WAN and the LAN regardless of network technology • Measure and verify key service level parameters including latency, availability, packet loss and jitter from an independent, third party point of view. • Monitor key performance indicators including...

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o-s

Windows 2008 Security Guide

October 3, 2010

Windows 2008 Security Guide Windows Server 2008 Security Guide https://www.bestitdocuments.com/Samples

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o-s

Linux System Administration Commands

October 1, 2010

Compression/decompression utilities (software installation): compress <file>                      compress -d <file>.Z (or uncompress <file>.Z) gzip <file>                                gzip -d <file>.gz (or gunzip <file>.gz) tar cvf <device> <files>         tar xvf <device>.tar System Shutdown: reboot halt shutdown [-h now] [-r now] User Management: 1.  To add a user  (a) adduser: add a new user...

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business , sample-it-spreadsheets

Sample Excel – Vendor Technology Organizations and Service Descriptions

September 20, 2010

Free Excel document download Vendor Technology Organizations and Service Descriptions.xls https://www.bestitdocuments.com/Samples

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o-s

HP System Insight Port Usage

September 12, 2010

HP System Insight Port Usage

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o-s

Network Administration on Linux / UNIX

September 1, 2010

TCP/IP Networking origin: ARPANET by the United States Defense Advanced Research Projects Agency (DARPA), 1969 TCP/IP protocol suite ARP, IP, ICMP, UDP, TCP SLIP and PPP Socket Library Networking Hardware Configuration hardware: Ethernet, serial line (RS-232), point-to-point, parallel port device drivers: Ethernet: 3Com, Novell, WD/SMC, HP, D-Link, DEC, …...

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o-s

Linux / UNIX Basics

August 27, 2010

Login: login: <user account> password: <user password> Logout: logout exit Ctrl-D File Systems: pwd: print current working directory ls [-l] [-a]: List the contents of current directory File attributes: drwxr-xr-x  2 root  root  1024 Jun 4 17:01 bin/ d: [-dlsbc] -> [file,directory,link,special,block,char] permission modes: user (owner)       ...

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email , sample-it-spreadsheets

PowerPoint – Blackberry Enterprise Server

August 25, 2010

Blackberry Enterprise Server Training. BlackBerry_Enterprise Server.ppt https://www.bestitdocuments.com/Samples

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compliances

Sanctions for Regulatory Non-Compliance

August 21, 2010

There are penalties for stakeholders; CISO is liable. The first column indicates when the year when the regulation came into existence The next column shows the fine the maximum fine.  As you can see, there are some hefty fines associated with non-compliance. This is driving behaviour. The next column...

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o-s

Excellent windows Tweaks and Internal Information

August 20, 2010

Great site for Tweaking Windows and understanding some of the internals. http://www.blackviper.com/

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security

Viruses, Worms and Trojan Horses

August 19, 2010

Author unknown it was still worth publishing • Virus • Program that reproduces by attaching to another program •  May damage data directly or it may degrade system performance by taking over system resources, which are then not available to authorized users • Worm •  An independent program that...

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sample-it-spreadsheets , security

Sample Excel – Technical Reference Model Sample Descriptions

August 18, 2010

Free Excel document download Technical Reference Model Sample Descriptions.xls https://www.bestitdocuments.com/Samples

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compliances

Cross Industry Document Retention

August 15, 2010

Banking – FDIC/OCC Brokerage – SEC Rule 17a3 and 17a4 Telecom – Title 47, Part 42 Pharmaceutical – FDA Title 21, Part 11 Healthcare – HIPAA Defense – DOD 5015.2 Standard All publicly held – Sarbanes Oxley Act There is a renewed focus of these retention requirements have documented...

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o-s

Windows Service Checks

August 14, 2010

User mode services: Service name :Browser Display Name :Computer Browser Binary Path :E:WINNTSystem32services.exe Service is running in the security context of LocalSystem The Computer Browser contains a denial of service attack where many spoofed entries can be added. There are many occasions when the browse list is requested from...

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business , itil

What is the ITIL IT Service Request Catalog

August 13, 2010

The IT Service Request Catalog is usually a web portal inside your organization that contains information about your organization IT Services. It optimizes IT services and improvements over the current methods that your organization used to request, assign, and fulfill IT service requests. The IT Service Request Catalog provides:...

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o-s

Active Directory Structure

August 7, 2010

To understand Active Directory, the reader should have some knowledge of object oriented concepts. It should be helpful to read the Object Guide on this site. Features: · Network resources are easy to find. · Uses group policies for easier administration · Scalability · Flexibility with the ability to...

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business

Sample – Credit Union IT Systems Compliance and Legal Issues

July 15, 2010

1.0 Overview This policy defines the basic elements required for the <Company Name> Information Systems Compliance and Legal Issues Monitoring. 2.0 Purpose To evaluate whether management practices relative to IT have been designed to properly address regulatory compliance and other legal issues. 3.0 Scope The scope of this policy...

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o-s

Active Directory Sites

July 12, 2010

A site is a grouping of machines based on a subnet of TCP/IP addresses. An administrator determines what a site is. Sites may contain multiple subnets. There can be several domains in a site. Active Directory replication to various sites is performed using Active Directory Sites and Services. (Make...

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o-s

Sample System Administration Guide

July 11, 2010

What should be in your System Administrator’s Guide that will help you deploy, support, and maintain applications in your organization. It will also help you create a schedule of maintenance tasks to ensure that systems, servers, databases, and printers, are proactively monitored, audited and secured by your System Administrators....

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security

TACACS / XTACACS / TACACS+

July 10, 2010

Based on obscure ARPANET access control system for terminal servers, later documented and extended by Cisco Forwards username and password to TACACS server, returns authorization response XTACACS, Extended TACACS Adds support for multiple TACACS servers, logging, extended authorization Can independently authorize access via PPP, SLIP, telnet and ssh TACACS+...

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o-s , visio-stencils

Sample Visio – Unix Kernal Exec Layout

July 9, 2010

Free Sample Document download Unix Kernal Visio Sample  Unix_Kernal.vsd https://www.bestitdocuments.com/Samples

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business

Sample Corporate Compliance Agreement

July 5, 2010

Agreement to Comply With Information Security Policies A signed paper copy of this form must be submitted with all requests for 1) Authorization of a new user-ID, 2) Authorization of a change in privileges associated with an existing user-ID, or 3) Periodic reauthorization of an existing user-ID.  Modifications to the terms...

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o-s

Active Directory Object Naming

July 3, 2010

Active Directory Naming is based on Lightweight Directory Application Protocol (LDAP) (RFC 1777) and Domain Name System (DNS). Distinguished Name A Distinguished Name (DN) is used to uniquely name an Active Directory Object. All objects can be referenced using a Distinguished Name. A DN has three components:    DC...

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networking

Security Guide for Wireless Communications

June 30, 2010

The next time you pick up that car phone to conduct last-minute business on the way to the airport, take a second to consider whether it would matter if your conversation were overheard by an AT&T executive, or some other third party. Unless both parties are using encryption or...

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application

Guiding Principles for Software Security

June 29, 2010

Behind every attack & security problem is – bad software A major concern is that security professionals are often un-aware the problem is – bad software Encrypt your data lines? The riskiest category of software today is Internet-enabled apps “Using encryption on the Internet is the equivalent of arranging...

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application

Principles of Software Security

June 29, 2010

Secure the weakest link Low-hanging fruit is picked first, I.e. Attack end points, not encrypted links Risk analysis ID’s the weakest link Apportion resources according to risk Practice defense in depth One layer is never enough Overlapping & redundant    Fail securely Failure is unavoidable Allow least privilege Only...

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security

Assurance of trustworthiness

June 29, 2010

It’s all a “confidence” game. Providing adequate confidence that … … Data will not be altered or misused. … Only authorized access is allowed. … Customers’ wishes are being honored. Recent surveys of online consumers 70% said privacy was important to them, but only 40% read privacy statements 53%...

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security

Loose Unix Technical Security Notes

June 22, 2010

When you start talking about lots of bytes, you get into prefixes like kilo, mega and giga, as in kilobyte, megabyte and gigabyte (also shortened to K, M and G, as in Kbytes, Mbytes and Gbytes or KB, MB and GB). The following table shows the multipliers: Basic UNIX...

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