discuss remote access domain best practices

What are the best practices for securing remote access?

Best Practices for Securing Remote Access. RAS: 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 ... IPSec: IPSec is an IP packet authentication and encryption method. It uses cryptographic keys to protect ...

How to protect your network from 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. Adopting two-factor authentication for remote access through VPN further boosts your network security.

Why is remote workforce security so important?

With a remote workforce, this problem becomes exacerbated by employees using personal devices and networks with much lower standards of security than their corporate-controlled alternatives, making it easy for attackers to access company data.

What are the advantages of domain admins?

Members of Domain Admins and other privileged groups are very powerful. They can have access to the entire domain, all systems, all data, computers, laptops, and so on. It is recommended to have no day to day user accounts in the Domain Admins group, the only exception is the default Domain Administrator account.

What is a best practice for compliance in the remote access domain?

Instead, a best practice is to adopt the principle of least privilege, which means that access for all users should be blocked by default and enabled only for the specific accounts that require it.

What is remote access domain?

... is the domain in which a mobile user can access the local network remotely, usually through a VPN (Figure 7). ...

How do I ensure secure remote access?

How to Ensure Secure Remote Access for Work-from-Home EmployeesIssue Secure Equipment to Remote Employees.Implement a Secure Connection for Remote Network Access.Supply a VPN for Secure Remote Access.Empower Remote Employees through Education and Technology.

How do I protect my domain remotely?

Basic Security Tips for Remote DesktopUse strong passwords. ... Use Two-factor authentication. ... Update your software. ... Restrict access using firewalls. ... Enable Network Level Authentication. ... Limit users who can log in using Remote Desktop. ... Set an account lockout policy.

What are the types of remote access?

The primary remote access protocols in use today are the Serial Line Internet Protocol (SLIP), Point-to-Point Protocol (PPP), Point-to-Point Protocol over Ethernet (PPPoE), Point-to-Point Tunneling Protocol (PPTP), Remote Access Services (RAS), and Remote Desktop Protocol (RDP).

What is remote access and its advantages?

Remote access technology gives users the ability to access a computer, device or network from a remote location. Remote access is now commonly used for corporate networks that give their employees the ability to remote access a computer and perform their tasks even without being physically present in the office.

Why is secure remote access important?

A secure remote access system protects your employees from web-based threats such as phishing attacks, ransomware and malware while they're logged in to your company's network. These cyber incidents can lead to unauthorized access and use of both the company's business data and the employee's personal data.

How do you ensure that employees working from home are securely connected to office network?

You have two main options here – a VPN or the cloud. VPN – Virtual Private Network – You can restrict access so that employees must exclusively connect through a VPN, providing a direct, encrypted connection between their remote device and the main office server.

What is a firewall in a computer?

A Firewall is a network security device that monitors and filters incoming and outgoing network traffic based on an organization's previously established security policies. At its most basic, a firewall is essentially the barrier that sits between a private internal network and the public Internet.

What are the vulnerabilities of remote access?

Many remote access security risks abound, but below is a list of the ones that jump out.Lack of information. ... Password sharing. ... Software. ... Personal devices. ... Patching. ... Vulnerable backups. ... Device hygiene. ... Phishing attacks.

What are security considerations for remote users examples?

Five Remote Access Security Risks And How To Protect Against ThemWeak remote access policies. ... A deluge of new devices to protect. ... Lack of visibility into remote user activity. ... Users mixing home and business passwords. ... Opportunistic phishing attempts.

Is it safe to let someone remotely access my computer?

It could. Remote access solutions could leave you vulnerable. If you don't have proper security solutions in place, remote connections could act as a gateway for cybercriminals to access your devices and data. Hackers could use remote desktop protocol (RDP) to remotely access Windows computers in particular.

What is remote access examples?

Accessing, writing to and reading from, files that are not local to a computer can be considered remote access. For example, storing and access files in the cloud grants remote access to a network that stores those files. Examples of include services such as Dropbox, Microsoft One Drive, and Google Drive.

What is remote access explain with example?

Remote access refers to the ability to access a computer, such as a home computer or an office network computer, from a remote location. This allows employees to work offsite, such as at home or in another location, while still having access to a distant computer or network, such as the office network.

How do I find my domain name for remote desktop?

Open System by clicking the Start button, right-clicking Computer, and then clicking Properties. 2. If your computer is connected to a domain, under Computer name, domain, and workgroup settings, you'll see the name of the domain your computer belongs to.

What is the main purpose of a RAS server?

A remote access server (RAS) is a type of server that provides a suite of services to remotely connected users over a network or the Internet. It operates as a remote gateway or central server that connects remote users with an organization's internal local area network (LAN).

What is RDP server?

RDP is a protocol originally developed by Microsoft, which enables remote connection to a compute system. RDP is also available for MacOs, Linux and other operating systems. The RDP server listens on TCP port 3389 and UDP port 3389, and accepts connections from RDP clients.

What is a VDI gateway?

VDI solutions provide dedicated gateway solutions to enable secure remote access.

Can an attacker compromise a VPN?

When an attacker compromises a VPN (virtual private network), they can easily gain access to the rest of the network. Historically, many companies deployed VPNs primarily for technical roles, enabling them to access key IT systems. Today, all users, including non-technical roles, might access systems remotely using VPN. The problem is that many old firewall rules allow access for VPN clients to almost anything on the network.

Who needs privileged accounts?

Many organizations need to provide privileged accounts for two types of users: employees and external users, such as technicians and contractors. However, organizations using external vendors or contractors must protect themselves from potential threats from these sources.

Is remote access technology progressing?

Remote access technology made great progress. There are many new ways for users to access computing resources remotely, from a variety of endpoint devices. Here are some of the technologies enabling secure remote access at organizations today.

COVID-19 has forced companies to determine the best way to keep remote employees supported. Not sure which way to proceed? Consider these remote access best practices

The COVID-19 pandemic has compelled many employees to work from home, forcing companies to deploy new software and procedures designed to permit remote access to corporate data and applications. IT service desk staff have also seen their roles change. For these employees, it's not just connecting to data and apps.

What to look for in a remote access tool

First and foremost, remote access tools must be easy to use on both sides of the connection. This includes any software installation and the initial setup modifications needed to get a secure connection up and running.

Categories of remote access tools

Remote access tools come in three different versions. First are those tools integrated directly into most enterprise-grade desktop OSes. These include Windows Remote Desktop Protocol, Apple Remote Desktop and various Linux versions, like Ubuntu or KDE remote desktop.

Why is remote access important?

Remote access software is useful as it allows access to systems from almost anywhere. However, utilizing it insecurely increases the risk to your environment. Attackers often use remote access software as a method of infiltrating environments. Additional steps should be taken to further secure remote access. Multi-factor authentication should be implemented to prevent an attacker from utilizing credentials in case they are ever compromised. Expanding event log retention beyond 90 days increases the visibility of attacker activity if accounts are ever compromised.

What is remote access software?

Remote access software is deployed by countless organizations across a variety of industries. As a practical method to manage environments without being physically present, it supports an organization’s ability to maintain multiple satellite locations or offer an option for traveling staff to get access to a system and address an error.

Why is multifactor authentication important?

Enabling multi-factor authentication is one of the most important steps a user can take in securing a user account. This feature can prevent an attacker from utilizing an account if a password is compromised. First, let’s understand what multi-factor authentication means:

Does remote access have logs?

Sikich’s experience, however, has been that organizations rarely have remote access logs available from during a window of intrusion. Remote access logs can be crucial for incident responders to gain a fuller understanding of how an intrusion occurred and what data was affected. An M-Trends Report for 2019 found that it took on average of 78 days for companies to detect an intrusion. [2]

What should security teams do if on-premises network and email security mechanisms are no longer available?

Recommendation: If some on-premises network and email security mechanisms are no longer available, security teams should double down on educating users to identify phishing attempts and to choose strong, unique passwords, encouraging the use of a password manager. They should also implement client certificates and multi-factor authentication in order to prevent attackers from gaining access through unsecured devices.

Why do companies use VPNs?

Historically, many companies deployed VPNs primarily for technical people needing access to critical technology assets. Not so much the case anymore – VPNs are often encouraged for all users as a more secure connection than home or public networks.

Why is it important to enforce access based on user identity?

Recommendation: It’s critical that companies enforce access based on user identity, allowing specific groups access to only what they need to get their jobs done, and expanding access from there on an as-needed basis.

What is XDR in security?

Recommendation: Rather than invest in point solutions, consider security platforms that maximize integration between systems, limiting the amount of switching between tools and providing visibility into all data – including remote user activity. Extended detection and response (XDR) not only protects endpoints, but also applies analytics across all your data to find threats like unusual access or lateral movement, and simplifies investigations by stitching together data and identifying the root cause.

How to control access to Active Directory and related resources?

The best way to control access to Active Directory and related resources is to use Security Groups.

How to control access to Active Directory?

The best way to control access to Active Directory and related resources is to use Security Groups. If your delegating rights to individuals then you are losing control of who has access. Create custom groups with very specific names, document who has rights and a process for adding new users.

How to prevent malicious traffic?

You can prevent a lot of malicious traffic from entering your network by blocking malicious DNS lookups.

When to use privileged account?

You would only use the privileged account when you need to perform admin tasks such as creating a user in Active Directory, logging into a server, adding a DNS record, etc.

What is Solarwinds Access Rights Manager?

SolarWinds Access Rights Manager will help you monitor, analyze and audit Active Directory and Group Policy. This allows administrators to instantly see what was changed when it was changed and by whom. Gain better control of access through a centralized application. This tool also audits file shares to help prevent data leaks and unauthorized access to sensitive files.

What is the centralized system that authenticates and authorizes access to the network?

In many organizations, Active Directory is the centralized system that authenticates and authorizes access to the network. Even in the cloud or hybrid environments, it can still be the centralized system that grants access to resources. When accessing a document on the network, OneDrive, printing to the network printer, accessing the internet, checking your email, and so on, all of these resources often go through Active Directory to grant you access.

Why should you monitor Active Directory events?

You should be monitoring the following Active Directory events to help detect compromise and abnormal behavior on the network.