【文章內(nèi)容簡介】 l, iOS and Android) ? Install Virtru in browser, mobile device, or application using Trusted Data Format (TDF) ? When posing “flip the Virtru switch” to encrypt message and attachments ? Recipients can read your message without installing software after verify identity ? Sender can revoke messages at any time, see and control forwarding, set expiration dates ? 2020 Cengage Learning Computing Conference 32 EndToEnd ? EndToEnd is Chrome extension to encrypt, decrypt, digital sign, and verify signed messages within the browser using OpenPGP ? Built on JavaScriptbased crypto library ? Enables key generation, encryption, decryption, digital signature, and signature verification ? 2020 Cengage Learning Computing Conference 33 Fiddler ? Web Debugging Debug traffic to ensure the proper cookies, headers and cache directives are transferred between the client and server (supports .NET, Java, Ruby, etc. framework) ? Performance Testing – View HTTP caching and pression ? HTTP/HTTPS Traffic Recording Web debugging proxy that logs all HTTP(s) traffic between puter and Inter ? Web Session Manipulation Edit web sessions by setting breakpoint to pause the processing of the session and permit alteration of the request/response。 can also pose own HTTP requests to run through Fiddler ? 2020 Cengage Learning Computing Conference 34 Chapter 7 Network Security Fundamentals Tools for Teaching Security+ 2020 Cengage Learning Computing Conference 35 Chapter 7 Projects Security+ Guide 5e ? Project 71: Configuring the Windows Firewall ? Project 72: Using BehaviorBased Monitoring Tools ? Project 73: Using an Inter Content Filter ? Project 74: Configure a Windows Client for Network Access Protection 2020 Cengage Learning Computing Conference 36 GlassWire ? Network monitor Visualizes current and past work activity by traffic type, application, geographic location。 can go back in time up to 30 days ? Threat monitoring Reveals hosts that are known threats, unexpected work system file changes, unusual application changes, ARP spoofing, DNS changes。 can remotely monitor servers or other puters and block activity ? Firewall – Shows new application or service accessing the Inter for the first time ? Detailed log Shows current and past servers municating with ? Remote server monitoring Monitor all server work activity ? Inter/Bandwidth usage monitoring Can see amount bandwidth using。 can block bandwidth hogging apps or privacy violators ? Incognito mode – Prevents work activity from being logged ? 2020 Cengage Learning Computing Conference 37 Chapter 8 Administering a Secure Network Tools for Teaching Security+ 2020 Cengage Learning Computing Conference 38 Chapter 8 Projects Security+ Guide 5e ? Project 81: Using an Application Sandbox ? Project 82: Create a Virtual Machine from a Physical Computer ? Project 83: Load the Virtual Machine ? Project 84: View SNMP Management Information Base (MIB) Elements ? Project 85: Viewing Logs Using the Microsoft Windows Event Viewer ? Project 86: Creating a Custom View in Microsoft Windows Event Viewer ? Project 87: Creating a Subscription in Microsoft Windows Event Viewer 2020 Cengage Learning Computing Conference 39 DNS Services ? Recursive (not authoritative) DNS services are “middlemen” between browser and website content with offer additional functionality for both users and work administrators ? Content filtering Block adult sites and other unwanted content, while requiring no software on the puters and devices ? Malware and phishing blocking Block sites containing malware, scams and other dangerous content ? Protection against bots Blocks munication with known bot servers ? Advertisement blocking Another type of content filtering ? URL typo correction – Change correct to 2020 Cengage Learning Computing Conference 40 DNS Services ? Commodo Secure DNS ( ? Dyn Inter Guide (interguide/) ? FoolDNS (munity/englishversion/) ? Green Team DNS ( ? Norton ConnectSafe ( ? OpenDNS ( 2020 Cengage Learning Computing Conference 41 Chapter 9 Wireless Network Security Tools for Teaching Security+ 2020 Cengage Learning Computing Conference 42 Chapter 9 Projects Security+ Guide 5e ? Project 91: Viewing WLAN Security Information with Vistumbler ? Project 92: Substitute a MAC Address Using SMAC ? Project 93: Use Microsoft Windows 7 Netsh Commands