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Monitoring System Configuration Changes This category includes monitoring for changes in hardware and software configurations that can be caused by an operating system upgrade, patches applied to the system, changes to kernel parameters, or the installation of a new software application. The root cause of system problems can often...
A web server is a program, which listens for http requests on a TCP/IP port (normally either port 80 or port 443) and serves html pages in response. There are several web servers currently in the market. The most popular are: Apache SunONE Internet Information Server (IIS 6/7/8) NCSA...
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...
Worry Free Commerce / E-Commerce Revenue Protection Ensuring Profitability Our security strategy goes beyond penetration testing and encryption and is meant to address a broader devising a methodology to answer who, what, when, where and how. What is my span of control? What pieces can I put in place?...
Public Switched Telephone Network PowerPoints S_PSTN.PPT PSTN.PPT PBX_Firewalls.ppt https://www.bestitdocuments.com/Samples
What Is The Value Of The Network? A network has no value by itself Networks allow users and applications to access information To be of value, a network must provide Reliable connectivity Acceptable performance New networking infrastructures are growing Each technology increases performance, reliability, or both Today’s Performance Management...
Background and Risks Associated With Wireless Technologies With the advent of wireless technology for transmitting data and voice, the well-known and relied upon controls instituted using perimeter devices are disappearing. Gone are the physical security controls, such as security guards, cameras and locks that were effective in protecting wired...
Scope: Corporate IT can barely keep their existing networks up an running, much less integrate Data and Voice networks and keep them running. Cause: Vendors are not integrating with other technologies Technologies don’t work as documented Lack of trained or experience personal M & A’s are leaving corporations paralyzed with...
WLAN (Wireless LAN) Architecture • Ad hoc WLAN – Wireless nodes transmit directly to each other– Use wireless NICs • No intervening connectivity device – Poor performance • Many spread out users, obstacles block signals • Access point (AP) – Accepts wireless signals from multiple nodes • Retransmits...
A number of different protocols exist that each satisfies the key characteristics of a VPN. The most commonly recognized protocols are: SOCKS SSL · SSL (Secure Sockets Layer), working only with TCP/IP protocols is the primary protocol for secure connections to web servers, requiring a valid site certificate issued from...
External Vulnerability Assessment https://www.bestitdocuments.com/Samples
Carefully consider which TCP/IP services will be allowed through and to the perimeter routers and firewalls (inbound and outbound). Use the following guidelines for creating filters: those services that are not explicitly permitted are prohibited. The following tables present common services to restrict because they can be used to...
Introduction Technology Component Name: Initiator: Problem/Opportunity Definition This is the problem or opportunity that caused the inception of the project. Business Drivers This section contains any business drivers that are associated with this component (if applicable). High Level Business Requirements This section provides the “what” of the business need....
Faults can be defined as any failure or outage in the network. These can be system or service related and often times are masked as a downstream product of a combination of the two. Proactive fault analysis is an essential component of network management deployment. The same type of...
Intrusion Detection FAQ: Are there Vulnerabilites in VLAN Implementations? VLAN Security Test Report http://www.sans.org/security-resources/idfaq/vlan.php
Sample VLAN Project Charter Implement a Virtual Local Area Network Solution Project Overview Business Case Background and Rationale for the project As outlined by the gap analysis our internal auditors, our internal network has numerous security weaknesses. In short, once our local area network (LAN) has been accessed,...
Overview Add or Remove Specify “add” to add new access, or “remove” to remove access that is no longer required. Note that to achieve the best protection for your application, you should request the removal or any access that is no required. Subnet / Mask The IP...
Hardware Security Hardware asset management Inventory of assets Inventory of IT assets Hardware maintenance and support Network Security Network security management Security of network services Network controls Security of network services Network access control Network routing control User authentication for external connections User authentication for external connections Equipment identification...
Stringent patching and patch management is key to anti-virus security management 1. Protection from malware 2. Secure connectivity 3. Protection from Inappropriate Content 4. Maximization of Network Resources 5. Protection of Resources 6. Ease of IT administration 7. Maximization of performance 8. Budget Management How to Secure Malware Threat...
1. Scale-able Speeds 2. Bandwidth & Connection Management 3. Congestion Control & Switch Capacity 4. Industry standards 5. Internetworking 6. Fault Tolerance 7. Modularity 8. Common Manageability § Common Console § Common Alerting o Trap implementation across all products o Importing new MIBs § Your customers § Other vendors o Start Sniffer Trace File Capture o Quarantine (AV from enterprise) 9. Common Reporting 10. Common...
Carrier Technology Speed Physical Medium Notes Dial-up AccessPlain Old Telephone System (POTS) 2400 bps to 56 Kbps Twisted Pair On demand access. Switched 56 Requires modem and POTS line. Slow and varies with line quality. Switched 56 2400 bps to 56 Kbps Requires modem and POTS line....
Built from three components Speech Compression – Encryption – Modem – Hardware Based . DSP with GSM or CELP Speech compression . DSP modem Software-based . GSM or CELP in software . External modem or TCP/IP network connection Mostly built from off-the-shelf-part (GSM DSP, modem, DSP, software building blocks)...
IT is often asked for advice by departments planning a computing facility. This document outlines the considerations that should be made when planning such a facility. If you need additional information, or want details on the implementation of a specific IT computing facility, please send e-mail to IT team....
This is just a tempalte, always seek proper legal advise when doing consulting. Consultant: Client: Contract Date: PC and Lan Support Services Agreement (the “Agreement”), made as of this xxx day of Month, 2009 (the “Effective Date”) between client (“Client”), and xxxxxxxx, (“Consultant”). (Client and Consultant are hereinafter collectively...
Incorporate the following tips into your daily routine to ensure that any pc or LAN you use is secure · Lock your pc with a power on password · Lock your pc with a keyboard password when away from your desk · Back up your work regularly · Store and lock diskettes...
There is no single answer to that one, depends who you ask… You connect your computer (Mac or PC) to the CABLE / DSL modem via your standard 10Base-T Ethernet connection. So, how fast does it really go? Well, I’ve seen it go over 650Kbytes / sec. Web pages...
Networking Devices Description Type Comments Firewall (Internal) Embedded into internal switch Load Balancer (Internal) Cisco CSS 11500 With SSL Termination/Fiber GigE Load Balancer (Perimeter) Cisco CSS 11500 With SSL Termination/Fiber GigE Router (Border) Cisco 7600 Router Fiber GigE Interface Switch (BOso) Cisco 2900 Switch (Internal) Cisco Catalyst...
Aurthor unknown Whether launched by high school novices or savvy cyber-terrorists, Denial-of-Service (DoS) attacks have become a threat to network reliability. These attacks often result in considerable loss of time and money since they consume scarce and expensive resources: network bandwidth, memory and disk space, CPU time, access to...
Excellent excel tip for networking solutions. http://blog.zztopping.com/2009/02/05/how-to-sort-ip-addresses-in-microsoft-excel
Requirements: Near Continuous Scanning System Change Alerts Identify “unmanaged” nodes on network Receive frequent vulnerability updates Ongoing monitoring for baseline compliance, vulnerabilities, and threats Standards-based interface to firewall, anti-virus and intrusion prevention systems to support rapid shielding https://www.bestitdocuments.com/Samples
Free – Document download Sample RSA Server Architecture https://www.bestitdocuments.com/Samples