Best Telegram Programming Groups For Coders &Developers   It Wasn’t Me - Secure Your Account   Mr.Robot All Seasons 1,2,3 Full | Free Torrent Download   Mr.Robot All Seasons 1,2,3,4 Full | Watch Online [FREE]   5 Tips Will Keep You Safe During Christmas Holiday’s Online Shopping   You Can Get All Adobe Apps For $30 a Month Right Now   How To Wipe An iPhone Clean (ERASE) Before Selling?   Programming Languages To Learn To Be An Expert Hacker!   Cybercriminals exchange tips on underground forums about avoiding arrests   A comprehensive look into emerging Signal encrypted messaging application   A Detailed Comparison of WhatsApp, Telegram & Signal   How Telegram End-to-end Encryption Works To Provide Security ?   Flubot Malware is Spreading Quickly Through Android Devices   WhatsApp End-to-End Encryption and its Privacy Importance - Alternatives,Signal & Telegram   What is Credit Card Skimming And How To Protect Yourself From it ?   Where to hire react programmer and 3 essential skills to look for   Top 8 Basic Google Search Dorks [Live Examples]   [Penetration Testing] Top 70 Most Interview Questions   Why VPN Is Necessary ? [Detailed Guide]   Top 10 Dangerous Viruses Of All Times   List Of Common HTTP Error Status Codes   “Hello World!” Program In Different Programming Languages   100 Basic Computer Related G.K. Questions   Email Security - Tips And Tricks   Fonts Hub Collection (Free Design Resources)   Top 8 Softwares Free Download - No Credit Card Needed [2022 Update]   Shortcomings That Leads An Entrepreneur Towards Failure   5 Basic Steps To Protect Your Personal Data Online   What is Intel SGX and What are the Benefits ?   15 Things You Need to Know About Maintaining The Logs   How to think like a programmer - lessons in problem solving   How To Get Voice Like Anonymous Voice   Life Story of Microsoft Founder Bill Gates - Documentary   Own Private Search Engine in Linux Will Save Our Privacy   Best Etcher alternatives to Create Bootable USB   Music For Programming - Coding Music / Hacking Music   School Management Software v3.1 Premium + Crack   JavaFX Chat Client/Server + Source Code   Top 25 Keyword Research Tools [Search Engine Optimization]   A Quick SEO Checklist - 2023 Update   Online Domain Authority (DA) Rank Checker Websites   33 Things In SEO For Which Google Will Give Your Student Blog High Positions   How to Close the Site from indexing using robots.txt   10 SEO Tools all Small Businesses Need in 2023   Earth Rise Application + Code   Animation along a path + Code   Zen Pong Game in Java Language + Code   Simple Flying Bird Game + Code Files   Game Snake Simple + Code Files   The Space 'Sun & Earth' | HTML,CSS,JavaScript   File System in Web (Explorer in Windows and Finder in OSX)   Admin Dashboard Template built using Bootstrap + Code   Website Template For Admin Dashboard + Code   Youtube Playlist Downloader Script   How To Create A Stopwatch In Python   Python TicTacToe with Tk and minimax AI   Deskreen turns any device with a web browser into a secondary screen for your computer   Download Algorithms Book | Dummies Store   OSI Model And TCP/IP Model   How to Fix SSH Failed Permission Denied (publickey,gssapi-keyex,gssapi-with-mic)   What Is Load Balancing? Definition and How It Works   How to Setup FTP Server on Your Raspberry Pi   Download Windows 10 Lite Edition x64 | Direct Link   How To Recover Permanently Deleted Files In Windows 10 ?   How to make Fake Error Message Script in Windows   20 Essential Windows keyboard Shortcuts that will make you forget your mouse   How To Fix The DLL Missing Error In Windows 7 ?   Create Hotspot on Windows 10 in 6 steps   Download Microsoft Office Professional Plus 2016   Download DriverPack Solution Offline | Full   How To Create Simple And Password Protected ZIP File in Linux   2 Ways To Save Terminal Output of a Command in Linux   6 Best Tools to Monitor Disk IO Performance in Linux   Top 15 Best Websites (Blogs) to Learn Linux Online   How to Delete files older than 30 Days in Linux   What is the difference between apt and apt-get command   Fail2Ban Installation & Setup: Ubuntu, CentOS, Fedora & Debian   How to List Running Processes in Linux   How to Use the who Command in Linux with Examples   FOREMOST - Recover Permanently Deleted Files Easily in Kali Linux   Funny Linux Commands to Try   Command line interface guidelines, to help you write better command-line programs ...   How to Install Google Chrome Web Browser on Ubuntu 20.04   Learn Adobe Photoshop | 33 Episode Course   Window Privilege Escalation: Automated Script   Linux Privilege Escalation: Automated Script   How To Retrieve & Decrypt Stored Passwords in Firefox & Chrome Remotely   ACLight: An Advanced Privileged Account Discovery Tool   How to change Lock Screen Background on Kali Linux XFCE   Best 20 Kali Linux Tools For Hacking And Penetration Testing   How to Run Windows Application and Games on Kali Linux   How to run C and C++ programs in Kali Linux   Control Kali Linux PC From any Mobile or Tablet   How to Enable root User Account in Kali Linux   How to Configure Static IP address in Kali Linux   Bash vs ZSH in Kali Linux   [Solved] E: Unable to locate package in Kali Linux   Hosting a Local Website with Domain Name on Kali Linux over WiFi   Install Docker in Kali Linux and Run Other OS   How to Install Kali Linux | A Total Guide to Install Kali Linux   NetHunter Rootless - Official Kali NetHunter for non rooted phones   How to set up own VPN server in 10 minutes on Kali Linux using OpenVPN   Configuring The ProxyChains   Install Python3 in Kali Linux   TempoMail - Command Line Temporary Email in Linux   NIPE - Fully Anonymize Total Kali Linux System   How to Install Google Chrome & Chromium on Kali Linux [Official Method]   15 Best Laptops For Kali Linux & Cyber Security - Check This Before Buy   Volatolity - Digial Forensic Testing of RAM on Kali Linux   Limit the Internet Speed of LAN Users [Evil Limiter]   Find Virtual Machine IP Through Kali Linux - 3 Methods   Privilege Escalation with PowerShell Empire and SETOOLKIT [Kali Linux]   How to use kill, pkill and killall Commands to Kill any Linux Process   20 Useful Tar Commands For Extraction and Compression   Create a Fake AP with DNSMASQ and HOSTAPD [Kali Linux]   How to Fully Anonymize Your Linux System with Tor using Nipe   Hack Windows/Linux using ARCANUS Framework – 100% FUD   Simple and Target Mac Flooding - Kali Linux   Get Free Kali Linux on AWS with Public IP - Real Time Penetration Testing   What’s the difference Between Tails and Tor browser?   Does Tor Hide you From Your ISP? Should I surf internet using Tor ?   Wireshark for Pentester: Decrypting RDP Traffic   Exploit Wi-Fi Vulnerabilities with Routersploit on Termux and Linux   Man in The Middle Attack & How To Prevent it   Masscan - 1000 Times Faster Than NMAP   Wireshark - Shark in Wires | Network Protocol Analyzer in Kali Linux   Wifite - Easy Automated Wireless Attack   WiFi-Pumpkin 3 - Dangerous Access Point   Evil Twin Attack with DNSMASQ - Wireless WPA2-PSK Cracking   Sniffing with Rogue Access Point [DNSMASQ and TCPFLOW]   Hack Wi-Fi Settings of Windows Machine Remotely [After Meterpreter]   Wi-Fi deauthentication attack against 802.11 protocol   Bypass Hidden SSID in a Wireless Network [Full Proof Method]   Crack WPA/WPA2-PSK using Aircrack-ng and Hashcat   Crack WPA2-PSK Wi-Fi with automated python script - FLUXION PART 1   Set Default Version of Python : [SOLVED] update-alternatives: error: no alternatives for p   Python Scripting: Information Gathering and Automating Ethical Hacking   15 Essential Meterpreter Commands Everyone Should Know   Find Vulnerable Webcams with Shodan [Metasploit Framework]   TCP & SYN Scanning with Metasploit Framework without NMAP   Meterpreter Useful Top 60 Commands List   The Web Application Hacker's Handbook 2   Hacking GPS Book   MadCam - Termux Hack Front camera by Sending link   How to Download Files In Termux   IPdrone Termux - Find Location of Person it IP in Termux   ReconDog Termux - Best Reconnaissance Tool For Termux   Termux SSH: Use Termux in Windows Using SSH Server   How to Install and Use Fsociety-Tool In Termux   Termux-YTD : Download Youtube Videos with Termux   Use CMatrix Package Like a Pro   L3MON - Access Android Devices Remotely   Hack Android using Metasploit over LAN/WAN   Ghost Framework - Control Android Devices Remotely   Top 10 Vulnerable Android Applications [Penetration Testing]   Find Hidden Subdomains on Any Website with Subfinder   Blind Sql Injection with Regular Expressions Attack   Useful Google Dorks For Bug Bounty Hunters   HTML5 Security CheatSheet - What your browser does when you look away...   30,000 Sites Is In RISK, The Plus Addons For Elementor WordPress Plugin Hacked   WPScan - Find Vulnerabilities in WordPress Websites on Kali Linux   Wapiti - Automated Vulnerability Scanner   Generate 100% FUD Backdoor with TheFatRat - Windows 10 Exploitation   TheFatRat hacking tool to create undetectable backdoors   How to Make a Keylogger in Python + Code   How to create a keylogger in PowerShell ?   Backdoor Program using Python (Remote Access Explain)   Man in the Middle Attack with Websploit Framework   Hack Windows 10 Remotely over WAN with Metasploit [No Port Forwarding]   15 Powerful Gadgets For Ethical Hackers | Hardware Tools for Hackers   Find Vulnerabilities using NMAP Scripts (NSE)   Free Vulnerability Database And Resources   Firefox Browser Vulnerable to (MITM) Man-in-the-Middle Attack   Find Vulnerabilities in Military Networks By Participating Hack The Army Bug Bounty Progr. 

x32x01

ADMINISTRATOR
With growing numbers of individuals working remotely in pandemic of Covid-19, telecommuting or traveling with increasing frequency, the traditional business security model continues to evolve. With the advent of widely available high-speed Internet access coupled with VPN technologies; the secure, clearly defined perimeter many organizations like PrivacySharks once enjoyed becomes a bit less distinct.

Virtual Private Networks are implementations of cryptographic technology which is a private and secure network connection because all network traffic between these machines passes through this “virtual” tunnel.

Virtual private networks (VPN) are used by remote clients to securely connect to company networks.

Types of VPNs
  1. WAN VPN – Branch Offices
  2. Access VPN – Roaming Offices
  3. Extranet VPNs – Suppliers and Customers
To evade the prying eyes of governments, hackers, and Internet Service Providers (ISPs), the use of a VPN and email encryption is integral. Both of these services encrypt your online data, ensuring that no third parties can see it.

Why VPN
Virtual Private Network (VPN) connections can be an effective means of providing remote access to a network; however, VPN connections can be abused by an adversary to gain access to a network without relying on malware and covert communication channels.

See more on VPNSurfers to protect yourself from being hacked online.

In the most common implementation, a VPN allows a user to turn the Internet in private network. As you know, the Internet is anything but private. However, using the tunneling approach an individual or organization can set up tunneling points across the Internet and send encrypted data back and forth, using the IP-packet-within-an-IP-packet method to transmit data safely and securely.
A VPN can also be used to ensure the identity of the participating machines.

VPN Security
  • User accounts for VPN connections should be separate from standard user accounts.
  • Multi?factor authentication should be used for VPN connections.
  • Device authentication ensures that a device establishing a VPN connection is approved for such purposes.
  • VPN termination points should be within a DMZ to allow for the proper inspection and auditing of unencrypted VPN traffic prior to entering and leaving a network.
  • Devices accessing a network via a VPN connection should disable split tunnelling.
  • To prevent unauthorized connection, a whitelist of approved MAC or IP addresses should be implemented.
  • Effective logging and log analysis of VPN connections is vital to accounting for activities performed on a network.
A list of famous VPN Tunneling Protocols:
  • GRE: Generic Routing Encaptulation (RFC 1701/2)
  • PPTP: Point-to-point Tunneling Protocol
  • L2F: Layer 2 forwarding
  • L2TP: Layer 2 Tunneling protocol
  • ATMP: Ascend Tunnel Management Protocol
  • DLSW: Data Link Switching (SNA over IP)
  • IPSec: Secure IP
  • Mobile IP: For Mobile users
VPN Acronyms:
S.No.AbbreviationFull Name
1AAAAuthorization, Accounting, and Auditing
2AFTAutomatic Firewall Traversal
3AHAuthentication Header
4ATMPAscend Tunnel Management Protocol
5AVPAttribute-Value-Pair
6CACertification Authority
7CASTCarlisle Adams and Stafford Tavares
8CBCCipher Block Chaining
9CERTComputer Emergency Response Team
10CFBCipher feedback
11CHAPChallenge Handshake Authentication Protocol
12CRCCyclic Redundancy Check
13DESData Encryption Standard
14DHCPDynamic Host Configuration Protocol
15DLSWData Link Switching (SNA over IP)
16DMZDemilitarized Zone
17DNSDomain Name Service
18DSADigital Signature Authorization
19DTSDigital Timestamp Service
20EAPExtensible Authentication Protocol
21ECBElectronic code blocks
22ESPEncapsulating Security Protocol
23GREGeneric Routing Encaptulation
24HTTPHypertext Transfer Protocol
25IDEAInternational Data Encryption Standard
26IETFInternet Engineering Task Force
27IKEInternet Key Exchange
28IMPsInterface Message Processor
29IPSecInternet Protocol Security
30IPXNetware IP
31IPv4IP version 4
32ISAKMPAssociation Key Management Protocol
33ISPInternet Service Provider
34IVPNIP VPN
35JAVAJust Another Vague Acronym
36KMIKey Management Infrastructure
37L2FLayer 2 Forwarding Protocol
38L2TPLayer 2 Tunneling protocol
39LDAPLightweight Directory Protocol
40MACMessage Authentication Code
41MD2Message Digest 2
42MD4Message Digest 4
43MD5Message Digest 5
44MPLSMultiprotocol Label Switching
45MPPEMicrosoft Point to Point Encryption
46MS-CHAPMicrosoft CHAP
47NASNetwork Access Server
48NATNetwork Address Translation
49NBSNational Bureau of Standards
50NDSNetware Directory Service
51NISTNational Institute of Science and Technology
52NSANational Security Agency
53NT5Windows NT 5.0
54OFBOutput feedback
55OTPOne-Time Password
56PAPPassword Authentication Protocol
57PIXPrivate Internet Exchange
58PKIPublic key infrastructure
59PPPPoint-to-Point protocol
60PPTPPoint-to-point Tunneling Protocol
61RADIUSRemote Authentication Dial-in User Service
62RASRemote Access Services
63RC2Ron’s Code 2
64RC4Ron’s Code 4
65RC5Ron’s Code 5
66RFCRequest for Comment
67RSVPResource Reservation Protocol
68S/WANSecure Wide Area Network
69SHASecure Hash Algorithm
70SKIPSimple Key Exchange Internet Protocol
71SNASystem Network Architecture
72SNMPSimple Network Management Protocol
73TACACSTerminal Access Controller Access System
74TCPTransport Control Protocol
75TLSTransport Level Security
76UDPUser Datagram Protocol
77VPDNVirtual Private Data Network
78VPNVirtual Private Networks
79WANWide Area Network
80WFQWeighted Fair Queueing
81WFWWindows for Workgroup
82WREDWeighted Random Early Drop
83XTACACSExtended TACACS
 
Top