Top Remote Access Security Risks and How to Overcome Them

    With the COVID-19 pandemic forcing organizations worldwide to opt for remote work, not only do security teams face the universal obstacles posed by this crisis, but they also need to resolve particular hurdles, such as securing newly remote staff and avoiding malicious attacks against remote users. Here are the top security threats that teams must face, as well as best practices in technology to keep users and business data secure:

    1. Poor Policies for Remote Access

    Once attackers get access to a VPN, they will penetrate the rest of the network in no time. VPNs are also marketed as a more reliable link than home or public networks for all users. The issue is that many legacy firewall rules allow virtually everything on the network to be accessed.

    It is essential that businesses implement prudent identity and access management practices, give particular groups access only as much as required to get their tasks done and extend access from there as needed. The principles of Zero Trust can help limit your exposure and ensure ERP data security.

    2. Securing a Large Number of Devices

    Some companies have been forced by global stay-at-home initiatives to allow workers to use personal home computers/laptops and other devices temporarily for business purposes. For security teams, this surge in new devices poses specific challenges. Teams must ensure the security of these devices against malware and viruses. They need to make sure they can remotely install, manage, and maintain security products for a geographically dispersed workforce.

    To ensure ERP data security, companies can start by expanding endpoint protection to all remote users. Consider endpoint and network security technologies, such as cloud-native approaches, that are tailored for geographically dispersed workforces. These solutions can block endpoint threats, such as ransomware, vulnerabilities, and fileless attacks. They can also recognize risky actions, such as the use of unauthorized home desktop sharing apps by employees. Limit access to the corporate network to trusted devices only.

    3. Lack of Visibility into User Behavior

    Many security teams lack visibility into remote user activity and cannot detect advanced remote threats or recognize an intruder jumping from the computer of a compromised user to hosts within the network. Security analysts operate siloed detection and response systems, and they pivot from console to console to investigate threats. This makes it easy for cybercriminals to slip under the radar and carry out their attacks.

    Enterprises can consider security platforms that optimize inter-system integration, restrict the amount of tool switching, and provide all data visibility, including remote user operation. In order to spot threats such as irregular access or lateral movement, such solutions often apply analytics throughout all the data and simplify investigations by stitching together data and finding the root cause.

    4. Poor Password Practices

    Data security risks are increased with a remote workforce and workers using personal computers and networks with far lower security standards than their corporate-controlled equivalents, making it easier for attackers to access company data.

    To prevent attackers from gaining access via unsecured devices, organizations should also implement client certificates and adaptive multi-factor authentication.

    5. Opportunistic Phishing Attempts

    The number one way to obtain access to corporate networks is always phishing. The optimal conditions for phishing are created by a global pandemic, as adversaries also use terror, urgency, and panic as instruments to pressurize people into clicking on malicious links. Spam based on Coronavirus is now being used as a lure, and some users can literally click something due to over-communication and panic.

    Ensure that all employees in the organization know how to recognize and report suspicious links and emails and also that both their business accounts and any personal accounts that they can access on their work computers are particularly vulnerable during this period.

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