Security Architecture and Design

Each type of information system platform (e.g., workstations, servers, storage area network, switches, firewalls, routers, virtualization, or cloud computing) that makes up the information technology infrastructure has its own unique vulnerabilities.

Security architecture is fundamental to enforcing security policies that can be applied at different layers for each type of system platform. This architecture is based on how the enterprise will handle each of the following:


  • Allowable and disallowable services and protocols
  • Vulnerability scanning
  • Patch management
  • Firmware or software upgrades

A security professional then sets standards for safeguards and controls for each platform. When designing the security architecture, a security architect or engineer should take the stance of an attacker to eliminate major vulnerabilities or reduce risks at each of the various platforms. This would entail a network engineer or security professional to use the same methods and tools that a hacker might use to determine vulnerabilities.

More about : network levels

Comments

  1. UnknownMarch 6, 2020 at 11:17 AM

    If you're trying to lose fat then you absolutely have to start following this totally brand new custom keto meal plan.

    To create this keto diet service, certified nutritionists, fitness couches, and top chefs united to produce keto meal plans that are efficient, suitable, economically-efficient, and delicious.

    Since their launch in January 2019, hundreds of individuals have already remodeled their body and well-being with the benefits a good keto meal plan can provide.

    Speaking of benefits: clicking this link, you'll discover eight scientifically-tested ones given by the keto meal plan.

    ReplyDelete

Post a Comment

Popular posts from this blog

How to Change the Password on Microsoft Outlook

Microsoft Outlook is one of the most common business email clients. If you have recently begun work at a business that uses Microsoft Outlook, you may be wondering how to accomplish certain basic functions such as changing a password, as the menu option for doing so likely differs from the web mail account that you may be using at home. This article discusses the steps needed to change an email password in Microsoft Outlook. Step 1 Click "Tools" in Outlook, then click "Account Settings." Step 2 Click the "E-mail" tab if it is not already on top. Click the email account that you would like to change the password for, then click "Change." Step 3 Click inside the "Password" box, and type the new password for the email account. Click the "Remember password" box if you would like Outlook to remember your password. Step 4 Click the "More Settings" button if you a different password for your outgoing email serv...
Read more

Common DNS Issues

  Running into an error with the Domain Name System — simply called a DNS error — means you won't be able to get access to the internet, which is frustrating if it happens regularly. Learning the most common causes of DNS issues and the best methods for fixing them can help you get back online with minimal effort. Essentially the DNS translates the domain names we use to access websites into IP addresses, which is what your computer actually uses to access the website. In most cases, a DNS problem is easy to fix Network Problems In many cases, an error attributed to DNS could be a simple connection problem (especially if you're connecting wirelessly using a laptop) that doesn't really relate to the DNS at all. Before blaming DNS errors, go to your "Network and Sharing Center" and run the troubleshooter. This will identify and fix many common connectivity issues and can help you narrow down the cause of the issue. Duplicate IP Addresses When two devices attempt to ...
Read more

How to disable SmartScreen in Windows 10 Creators Update

Windows 10 Creators Update introduced a number of changes to the user interface, so disabling Smart Screen can be a bit confusing. In this article, we'll see how to properly disable SmartScreen in it. The SmartScreen filter is a technology which was initially designed for Internet Explorer to protect users from malicious websites and web applications. It was integrated with IE8 and IE9 (as the successor to IE7's Phishing filter). Starting with Windows 8, Microsoft implemented Internet Explorer's SmartScreen feature directly into the operating system so files are screened for being potentially harmful. SmartScreen is also integrated for Windows Store apps. If enabled, the Windows SmartScreen filter sends information about every application you download and run to Microsoft’s servers, where that information will be analyzed and compared with their malicious apps database. If Windows gets a negative feedback about the app from the server, it will prevent you from running ...
Read more