Xem 1-20 trên 336 kết quả Security settings
  • User interface and menu commands, Firewall in advanced mode, VPN for network linking,... as the main contents of the document Simatic Net "Industrial Ethernet Security Setting up security in STEP 7 Professional". Invite you to refer to the lecture content more learning materials and research.

    pdf130p nguyenthai_thinh 13-01-2016 5 0   Download

  • Chuẩn bị - Logon vào với Administrator, tạo user có tên là u1, đặt password là u1 - Logoff Administrator , Logon u1 - Logoff u1, Logon Administrator, Khởi động Vào menu Start, Program, Administrator Tools, Local Security Policy hoặc vào Start, Run, secpol.msc Cửa sổ trên giống một phần của cửa sổ Group Policy Object Editor (gpedit.msc) ở mục Computer Configuration ,Windows Settings, Security Settings cho nên ta có thể dùng gpedit.msc để xác định local Security Policy. ...

    pdf11p ht09dng 08-08-2010 424 141   Download

  • Once your computer is connected to the internet, it’s also connected to millions of other connected computers, which could, in turn, allow attackers to connect to your computer. Information flows from the internet to your home network by first coming into your modem, then to your router, which most people have, and finally to your computer. Because your modem doesn’t have security settings, it’s crucial to secure your router—the first securable device that receives information from the internet.

    pdf8p khongmuonnghe 04-01-2013 20 4   Download

  • A firewall is a device that controls the flow of information between your computer and the internet, similar to a router. Most modern operating systems include a software firewall. In addition to the operating system’s firewall, the majority of home routers have a firewall built in. Refer to your user’s guide for instructions on how to enable your firewall. Once your firewall is enabled, consult the user’s guide to learn how to configure the security settings and set a strong password to protect it against unwanted changes. ...

    pdf5p khongmuonnghe 04-01-2013 23 3   Download

  • What is a VPN? Cisco Documentation on VPN • A VPN is a Virtual Private Network • Now, as more and more companies need access for remote users, mobile users or remote offices, your current architecture can be augmented with a VPN • A Virtual Private Network is a network that’s created by encryption (Tunneling) across another unsecured medium, like the Internet • What is great about Cisco and VPN’s is that all Cisco devices can be configured as a VPN enabled device solely by the IOS feature set itself. There is a concentrator series, but...

    pdf21p phongthinh 07-08-2009 496 172   Download

  • Group Policy puts an impressively powerful toolset into the hands of administrators working in the Active Directory environment. The Group Policy Object Editor (GPOE) acts much like a centralized, network-aware Registry editor: Make a setting, and Group Policy enforces it for you from that point forward. (Of course, Group Policy goes beyond Registry settings to include a variety of security and software installation capabilities, too.)

    pdf10p emilynguyen 06-08-2009 439 141   Download

  • A compilation of the fundamental knowledge, skills, techniques, and tools require by all security professionals, Information Security Handbook, Sixth Edition sets the standard on which all IT security programs and certifications are based. Considered the gold-standard reference of Information Security, Volume 2 includes coverage of each domain of the Common Body of Knowledge, the standard of knowledge required by IT security professionals worldwide.

    pdf458p xabenglengkeng 26-05-2009 282 117   Download

  • Wireless security is the prevention of unauthorized access or damage to computers using wireless networks. The most common types of wireless security are Wired Equivalent Privacy (WEP) and Wi-Fi Protected Access (WPA). WEP is one of the least secure forms of security.Many laptop computers have wireless cards pre-installed. The ability to enter a network while mobile has great benefits. However, wireless networking is prone to some security issues. Crackers have found wireless networks relatively easy to break into, and even use wireless technology to crack into wired networks......

    ppt41p 260786 25-11-2009 190 107   Download

  • The Cisco® Networking Academy® course on CCNA® Security provides a next step for students who want to expand their CCNA-level skill set to prepare for a career in network security. The CCNA Security course also prepares students for the Implementing Cisco IOS® Network Security (IINS) certification exam (640-553), which leads to the CCNA Security certification. The CCNA Security Lab Manual provides you with all 11 labs from the course designed as hands-on practice to master the knowledge and skills needed to prepare for entry-level security specialist careers....

    pdf294p lvtcit 13-06-2012 219 91   Download

  • In addition to an explosion of touch points, we are faced with an infinitively complex and rapidly changing web of networks, applications, systems, client software, and service providers. Under these circumstances, absolute security cannot be guaranteed since it’s impossible to test the security implications of every configuration combination of hardware and software under every set of conditions.

    pdf786p maiphuong 11-08-2009 140 84   Download

  • The world of IT is always evolving, but in every area there are stable, core concepts that anyone just setting out needed to know last year, needs to know this year, and will still need to know next year. The purpose of the Foundations series is to identify these concepts and present them in a way that gives you the strongest possible starting point, no matter what your endeavor. Network Security Foundations provides essential knowledge about the principles and techniques used to protect computers and networks from hackers, viruses, and other threats.

    pdf333p ken333 14-06-2012 310 84   Download

  • As of November 8, 2010, Manually entered IP addresses are no longer supported on campus if the device is capable of using DHCP. This is true for normal dynamically assigned IP's and Static IP's. All NEW devices added to the network must be set to receive their network address via DHCP (Dynamic Host Configuration Protocol). This is the default setting for campus PC and Mac workstations and most printers. No user action is anticipated. There is no change or downtime expected for the vast majority of campus workstations or devices. We have made great efforts to put exceptions in place...

    pdf121p phuongdt2k7 26-03-2010 136 76   Download

  • Nếu bạn dùng Firefox hoặc trình duyệt khác thì phải tự thiết lập cho nó theo các bước sau + Bật FF (Tất nhiên :P ) + Vào Tool Option Connection setting Manual Proxy Configuration + HTTP Proxy nhập là 127.0.0.1 và Port nhập là 7212 Hacking Security Sites part 12

    pdf5p alocanhsat113 16-09-2010 73 26   Download

  • Secure Shell (SSH) is a utility that can be described in many different ways. It can be described as a protocol, an encryption tool, a client/server application, or a command interface. Along with its various descriptions, SSH provides various functions with a single package. SSH’s diverse set of services and the ability to provide those services in a secure manner have allowed it to become a staple in many enterprise networks.

    pdf364p ptng13 17-05-2012 47 14   Download

  • During the last year there has hardly been an issue of a computer or business magazine not flooded with buzzwords like “e-commerce,” Internet, Web, or security. E-commerce (electronic commerce) is a result of moving the economy to a new medium, namely the computer network. For the most part, interconnected networks all over the world use a common set of protocols (i.e., TCP/IP), thus making up the Internet.

    pdf432p ptng13 16-05-2012 38 13   Download

  • This paper is from the SANS Institute Reading Room site. Reposting is not permitted without express written permission. Information Security Policy - A Development Guide for Large and Small Companies A security policy should fulfill many purposes.

    pdf43p ken333 07-06-2012 58 13   Download

  • CIS provides benchmarks, scoring tools, software, data, information, suggestions, ideas, and other services and materials from the CIS website or elsewhere (“Products”) as a public service to Internet users worldwide. Recommendations contained in the Products (“Recommendations”) result from a consensus-building process that involves many security experts and are generally generic in nature. The Recommendations are intended to provide helpful information to organizations attempting to evaluate or improve the security of their networks, systems and devices.

    pdf56p chanhamara02 03-11-2009 109 12   Download

  • This second edition of Network security hacks offers 125 concise and practical hacks, including more information for Windows administrators, hacks for wireless networking (such as setting up a captive portal and securing against rogue hotspots), and techniques to ensure privacy and anonymity, including ways to evade network traffic analysis, encrypt email and files, and protect against phishing attacks. System administrators looking for reliable answers will also find concise examples of applied encryption, intrusion detection, logging, trending and incident response.

    pdf480p trac2_123 11-04-2013 32 12   Download

  • Preliminary Notes This minihowto explains how to set up an SSH server on Debian Etch with publickey authorization (and optionally with disabled password logins). SSH is a great tool to control Linuxbased computers remotely. It's safe and secure. There's no warranty that it'll work for you. All of these settings are applicable for Debian and like systems! There may be slightly changes on other systems as well.

    doc3p thanhmaikmt 18-10-2010 72 11   Download

  • When you purchase most home appliances, they come with an owner’s manual. The owner’s manual is the bible of information for that appliance. It tells you what each button does and how to set up and configure your new appliance to get it ready for operation.The owner’s manual also includes the actual steps to operate the appliance, and it often contains information on how and where to obtain service and parts, basic troubleshooting tips, and precautions you should be aware of before using the appliance....

    pdf303p ptng13 16-05-2012 63 11   Download

Đồng bộ tài khoản