Remote-access Guide

what is the most secure remote access protocol

by Dejah Stracke Published 1 year ago Updated 1 year ago
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Why choose the right secure remote access protocol for your business?

That’s why choosing the right secure remote access protocol is crucial when you’re planning to add remote access technology to your business. While a Virtual Private Network or VPN is one of the most sought-after remote access solutions at the moment, it can still pose a few security risks for your organization.

What is the best remote access solution for your business?

Virtual Private Network (VPN) – VPNs are extremely popular for remote access, since they allow remote users connected via insecure remote Wi-Fi (Starbucks, bookshops) to connect to a private network through an encrypted tunnel.

What are the different types of remote access services?

Some of the most prominent include the following: Virtual private network (VPN) – The most common and well-known form of secure remote access, VPNs typically use the public Internet to connect to a private network resource through an encrypted tunnel.

What is the best VPN connection for remote access?

SSL VPNs are a good choice for remote access. Whichever VPN connection you decide is the best fit for your organization, never think about granting remote access to your employees without a VPN!

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Which method of remote access is the most secure?

Implement a Secure Connection for Remote Network AccessWired Connection: A wired connection is the most secure method for remote network access.Home Wi-Fi: The second most secure network connection is using a secured home Wi-Fi connection.More items...•

Which protocol for remote access is more secure and why?

POINT-TO-POINT TUNNELING PROTOCOL (PPTP) It's used to establish virtual connections across the internet via PPP and TCP/IP, enabling two networks to use the internet as their WAN link while retaining the security benefits of a private network. PPTP is a great option because it's simple and secure.

Who is more secure protocol for remote login?

While Remote Desktop is more secure than remote administration tools such as VNC that do not encrypt the entire session, any time Administrator access to a system is granted remotely there are risks. The following tips will help to secure Remote Desktop access to both desktops and servers that you support.

Which protocol is used to securely access a remote network device?

The Remote Desktop Protocol (RDP) makes it possible for employees to connect to their work desktop computer when they work remotely.

What is the difference between SSH and RDP?

A Major Difference between RDP and SSH RDP and SSH are designed to provide two distinct solutions for connecting to remote computer systems. RDP furnishes users with a tool for managing remote connections via a GUI. SSH offers a Secure Shell and is used for text-based management of remote machines.

What is secure remote access?

Secure Remote Access is a combination of security processes or solutions that are designed to prevent unauthorized access to an organization's digital assets and prevent the loss of sensitive data.

Is Teamviewer more secure than RDP?

Is Teamviewer safer than RDP? When it comes to safety, RDP is more secure against hackers' attacks. This is because of the powerful encryption method RDP is featured with.

Why is port 443 secure?

HTTPS is secure and is on port 443, while HTTP is unsecured and available on port 80. Information that travels on the port 443 is encrypted using Secure Sockets Layer (SSL) or its new version, Transport Layer Security (TLS) and hence safer.

Is SSH secure?

SSH provides password or public-key based authentication and encrypts connections between two network endpoints. It is a secure alternative to legacy login protocols (such as telnet, rlogin) and insecure file transfer methods (such as FTP).

What are the three types of remote connections?

Remote Access Control MethodsDirect (Physical) Line. The first direct remote access control that can be implemented is a direct line from a computer to the company's LAN. ... Virtual Private Network. Another method which is more common is establishing a VPN. ... Deploying Microsoft RDS.

What are secure network protocols?

Network Security ProtocolsSSL – A Secure Socket Layer (SSL) is a network security protocol primarily used for ensuring secure internet connections and protecting sensitive data. ... SFTP – Secure File Transfer Protocol (SFTP), as its name might suggest, is used to securely transfer files across a network.More items...

What is the most secure protocol to use when logging into remote routers and switches?

In addition to providing strong encryption, SSH is widely used by network administrators to manage systems and applications remotely, enabling them to log in to another computer over a network, execute commands and move files from one computer to another.

What is the most secure protocol to use when logging into remote routers and switches?

In addition to providing strong encryption, SSH is widely used by network administrators to manage systems and applications remotely, enabling them to log in to another computer over a network, execute commands and move files from one computer to another.

Which secure protocols should you use to remotely manage a router?

WPA2 (Wi-Fi Protected Access II) should be the option of choice, as the older WPA and WEP are susceptible to brute-force attacks. If the router offers the option, create a guest wireless network, also protected with WPA2 and a strong password.

What is remote access software?

Remote access software is an alternative to using a VPN. A remote access software programme allows you to connect to another computer from a distance. You may now use the remote computer access to access files, run apps, and even execute administrative duties as if you were in front of it. Remote access software, like VPNs, use strong encryption techniques to keep you safe from attacks outside of your network’s perimeter. It also employs multi-factor authentication to guarantee that all network and device access is allowed.

What is ITarian remote access?

ITarian’s Remote Access Software allows clients to connect to and remotely access PCs to execute a variety of functions and operations such as PC maintenance and repairs, software downloads, system updates, and more.

Is VPN a security risk?

While a Virtual Private Network, or VPN, is currently one of the most popular remote access solutions, it can nevertheless pose a security risk to your company. Outside of a company’s network, a VPN Access might be vulnerable to a variety of security concerns. According to a Trustwave analysis from 2011, the majority of data breaches analysed in 2011 were linked to a VPN connection.

Can remote desktop access be denied?

Users can also be denied access to sensitive and secret data using Remote Desktop Access software.

What is secure remote access?

Secure remote access refers to any security policy, solution, strategy or process that exists to prevent unauthorized access to your network, its resources, or any confidential or sensitive data. Essentially, secure remote access is a mix of security strategies and not necessarily one specific technology like a VPN.

What technologies are used for secure remote access?

Secure remote access is comprised of a multitude of security solutions and technologies. Some of the most prominent include the following:

Secure remote access solution

Enables employees with precise access to the applications and data required to do their job from anywhere.

Why is secure remote access important?

With the work from home shift in the workforce, endpoints are accessing corporate networks from multiple locations. Today, employees’ home networks are often the originating point for network connections, multiplying the risk on both home and corporate networks.

What are the benefits of secure remote access?

While the benefits of secure remote access are numerous, there are four key advantages in which to focus on:

Can secure remote access be achieved without VPN?

Yes. A robust cloud-based, highly secure remote access solution can provide unified protection for virtually all users against web-based threats — independent of a VPN connection.

How can AT&T help organizations with secure remote access?

AT&T Cybersecurity is uniquely positioned to help organizations address these immediate challenges with an eye toward the future by helping them balance connectivity, collaboration, and cybersecurity affordably.

What is remote access protocol?

A remote access protocol is responsible for managing the connection between a remote access server and a remote computer. It’s necessary for desktop sharing and remote access for help desk activities. The primary remote access protocols in use today are the Serial Line Internet Protocol (SLIP), Point-to-Point Protocol (PPP), ...

What is PPP protocol?

PPP is a remote access protocol that allows you to implement TCP/IP. It establishes a connection via point-to-point links (i.e., dedicated leased lines and dial-up). PPP is used most often for remote connections to LANs and ISPs. PPP utilizes the Link Control Protocol (LCP), which tests the link between client and PPP host ...

How to use PPTP?

To use PPTP, you’ll have to set up a PPP session between the server and the client, usually over the internet. Once the session is established, you’ll create a second dial-up session. This dial-up session will use PPTP to dial through the existing PPP session.

What is LCP in PPP?

PPP utilizes the Link Control Protocol (LCP), which tests the link between client and PPP host and specifies PPP client configuration, to communicate between host and PPP client. LCP allows PPP to support authentication negotiation, in addition to compression and encryption negotiation between the client and the server, using encryption control protocols (ECPs) and compression control protocols (CCPs). PPP can support multiple network protocols by using protocol-specific network control protocols (NPCs). Because it can run over numerous physical media types and features error-checking functionalities, PPP has almost entirely replaced SLIP.

What is PPTP in a network?

PPTP is a remote access protocol, based on PPP, created by Microsoft. It’s used to establish virtual connections across the internet via PPP and TCP/IP, enabling two networks to use the internet as their WAN link while retaining the security benefits of a private network.

What is managed services provider?

As a managed services provider (MSP), you likely already work with remote access protocols on a daily basis. But learning how to best explain the various types of remote access protocols and their advantages and disadvantages to customers is critical in helping them understand your decisions—and why they should trust you and your services.

Can you use a RAS modem on a Windows server?

With a RAS setup, you can connect a modem to a Windows 2000 or Windows NT server and configure the modem as dial-out only, dial-up only, or a combination of the two. RAS can only provide LAN access to remote users. It doesn’t let LAN users use the modem to, for example, dial their AOL account.

What is the most common form of remote access?

VPNs are the most common form of remote access. They use authentication and encryption to establish a secure connection to a private network over the internet.

What are the benefits of adopting secure remote access methods?

Implementing a secure remote access solution as part of their cybersecurity program helps enterprises mitigate security risks, reduce operational complexity, improve visibility into privileged access, and adhere to compliance standards.

How does secure remote access work?

A well-designed remote access tool can enable secure connections to target systems and prevent unauthorized access. The following steps define a general secure remote access process, and are applicable for most of the enterprise remote access architectures.

What is SSH client?

SSH is a network protocol that connects users to a remote computer over a secure connection without a password. An SSH client provides users with access to a text-mode terminal on a remote computer running an SSH server.

Why is privileged session monitoring important?

Privileged session monitoring and recording promote organizational transparency and enable IT admins to view and, if necessary, interrupt and terminate a malicious privileged session.

What are the challenges of remote working?

Remote working also presents new challenges, notably employees being caught by sophisticated phishing scams and hacking attempts. Cybercriminals leverage weak and vulnerable points in insecure remote access methods and VPNs to wreak havoc.

Why do organizations use VPNs?

Most organizations use VPNs to enable remote access to remote systems outside the corporate network , which allows too much lateral movement. VPNs don’t provide granular controls, and using them to facilitate remote administrative access increases the vulnerability to breaches, insider threats, and compromised credential risks.

What is the first thing that’s required to ensure smooth remote access via a VPN?

The first thing that’s required to ensure smooth remote access via a VPN is to plan out a comprehensive network security policy.

What is the line of defense for remote access?

So, you have a three-layer line of defense working to protect remote access to your network: anti-virus, firewall, and VPN. The network security team should monitor alerts from these defenses constantly.

Why is IPSEC used?

This allows IPSec to protect data transmission in a variety of ways. IPSec is used to connect a remote user to an entire network. This gives the user access to all IP based applications. The VPN gateway is located at the perimeter of the network, and the firewall too is setup right at the gateway.

What are the implications of IPSec connections for corporations?

What are the implications of IPSec connections for corporations, considering the very nature of this connection? Well, your employee will only be able to access the network from a single, authorized device. Security is further boosted by the enforcement of antivirus and firewall policies.

What is IPSEC encryption?

IPSec is an IP packet authentication and encryption method. It uses cryptographic keys to protect data flows between hosts and security gateways.

Why use two factor authentication for VPN?

Adopting two-factor authentication for remote access through VPN further boosts your network security. Now let’s take a look at why you should choose a particular VPN type as a secure connection methodology instead of the alternatives.

What is remote access VPN?

The most basic form of VPN remote access is through a RAS. This type of VPN connection is also referred to as a Virtual Private Dial-up Network (VPDN) due to its early adoption on dial-up internet.

Author: Haris Khan

Remote work is the new normal for IT teams around the globe, and there is no surprise as to why remote work is becoming so increasingly popular for organizations. The modern employee workforce is no longer restricted to one physical location.

What is secure remote access?

Secure remote access refers to the technology used for securely accessing a system or application remotely. Cybercriminals and malicious actors are consistently looking out for vulnerabilities and loopholes in remote work infrastructures to exploit and plan cyber attacks.

Which technologies are used for remote work access?

Secure remote access can be effectively implemented by utilizing a collection of highly innovative, secure, and flexible technologies while accessing a system or application from a remote location A few prominent examples of such technologies are listed below:

10 Best Practices for Secure Remote Work Access

Some of the best practices that you can adopt to improvise remote access security in your organization are described below:

Why cloud desktops are an optimal choice for secure remote access?

Cloud desktop solutions offer greater flexibility and ease of access as all of your files, applications and desktop reside on the cloud. Cloud desktops are one of the most resilient and secure forms of remote access.

All-In-One Secure Remote Access with V2 Cloud

As the organizational trend keeps transitioning to remote work, it’s crucial to comprehend the numerous cybersecurity risks and threats that are associated with remote access security. Remote work has become an increasingly viable option with tons of advantages.

What is the best remote desktop software?

RemotePC is the best remote desktop software right now. RemotePC is another stellar product from the team at iDrive (we also recommend its excellent cloud storage solution). RemotePC uses top-notch cloud tech to deliver class-leading remote access. Web, desktop, and mobile apps provide the access.

What is remote PC?

RemotePC is a hugely-popular remote computer access application that’s suitable for both home and—in particular—for business users. It uses cloud technology to deliver class-leading remote access solutions through an intuitive web application and native desktop and mobile apps. It also includes collaboration features such as voice chat.

What is remote desktop manager?

Remote Desktop Manager is a powerful remote computer access program offering scalable solutions for large businesses. It’s compatible with both Android and iOS devices and comes with a selection of impressive security features.

What is Zoho Assist?

Cloud-based Zoho Assist is one of our favorite remote access tools because it enables you to access almost any device. It provides specialized remote support and unattended access plans designed to streamline workflow processes.

What is Connectwise Control?

ConnectWise Control provides highly specialized remote access solutions targeted at specific users. Its three Support plans come with some remote access features, and include powerful tools to help IT staff and support technicians solve problems remotely. The Access plan caters for 25 devices and is aimed at those who want to connect with numerous remote devices.

Where does RDS run?

Typically, the machine that hosts RDS runs in the same physical location - such as the same office building - as the computers from which users access the remote desktop environments. It is also possible, however, to install RDS on a server running in the cloud and share desktops from the cloud.

How long does it take to set up a remote access?

Using remote access software is simple. They generally take no more than a few minutes to set up, and you will usually have to install the software on the computer or other device you want to access the remote computer with.

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Serial Line Internet Protocol (Slip)`

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UNIX developed SLIP as a way of transmitting TCP/IP over serial connections. SLIP operates at both the data link and physical layers of the OSI model and continues to be used today in many network operating systems, as well as UNIX. SLIP is associated with a low overhead and can be used to transport TCP/IP over serial c…
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Point-To-Point Protocol

  • PPP is a remote access protocol that allows you to implement TCP/IP. It establishes a connection via point-to-point links (i.e., dedicated leased lines and dial-up). PPP is used most often for remote connections to LANs and ISPs. PPP utilizes the Link Control Protocol (LCP), which tests the link between client and PPP host and specifies PPP client configuration, to communicate between h…
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Point-To-Point Tunneling Protocol

  • PPTP is a remote access protocol, based on PPP, created by Microsoft. It’s used to establish virtual connections across the internet via PPP and TCP/IP, enabling two networks to use the internet as their WAN link while retaining the security benefits of a private network. PPTP is a great option because it’s simple and secure. To use PPTP, you’ll ha...
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Windows Remote Access Services

  • Windows 2000 and Windows NT let users dial up a server and connect to both the server and the server’s host network. This is referred to as RAS, which is used in smaller networks where a dedicated dial-up router would not be possible or practical. With a RAS setup, you can connect a modem to a Windows 2000 or Windows NT server and configure the modem as dial-out only, di…
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Remote Desktop Protocol

  • Finally, there is the RDP, which is very similar to the Independent Computing Architecture (ICA) protocol used by Citrix products. RDP is utilized to access Windows Terminal Services, which is a close relative of the product line provided by Citrix WinFrame. RDP offers the same core functions as ICA, although there are some limitations. RDP provides remote access for Windows clients o…
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