Remote Working Security Risks & How to Prevent Them

How remote working increases cyber security risks?

Remote work has transformed from a niche option to a global norm, accelerated by recent global events. With this shift, understanding the security risks associated with remote working is more crucial than ever. While remote work offers flexibility and convenience, it also opens up new avenues for cyber threats.

How remote working increases cyber security risks? Remote working introduces heightened cybersecurity risks due to several factors. In the following parts, we are going to unveil the types of remote working security risks and how to prevent them.

Types of remote working security risks

When employees use unsecured networks and devices, such as free Wi-Fi, to perform their jobs, they create vulnerabilities that criminals can exploit. Major security concerns with remote work include:

Ransomware threats

Ransomware functions as a form of malware designed to restrict users' access to their data or devices, controlled by cybercriminals. Typically, attackers commandeer systems and demand payment to restore access, threatening to delete, disclose, or damage data if their demands aren't met.

The primary goal of ransomware is extortion or deception. It commonly spreads through phishing emails harboring malicious attachments that infect devices, encrypting files or even entire systems. Alternatively, ransomware attacks exploit social engineering or drive-by downloads, leading victims to counterfeit websites that install harmful software surreptitiously.

Weak passwords

A significant threat to companies' remote work environments arises from the persistent use of weak, insecure, or reused passwords and login credentials. When employees fail to adopt strong passwords, it undermines the effectiveness of cybersecurity measures such as firewalls and virtual private networks (VPNs).

Hackers leverage software tools to crack passwords and gain unauthorized access to sensitive corporate data. They may compile extensive databases of commonly used passwords or employ algorithms that systematically test various password combinations to breach accounts successfully. Another tactic involves exploiting passwords obtained from personal accounts, like email or social media, to target corporate logins.

File sharing vulnerabilities

Remote workers often rely on file-sharing services to transmit documents and files to colleagues, a practice that introduces security considerations. Files stored on corporate networks typically benefit from encryption safeguards. However, when shared remotely, these protections may not extend to the same level.

Using file-sharing tools to exchange sensitive information can expose data to interception or theft by hackers, particularly during transit. Such vulnerabilities increase the risk of security incidents like data theft, identity fraud, or ransomware attacks, compromising sensitive corporate information.

Unsecured Wi-Fi dangers

Corporate Wi-Fi networks usually maintain high-security standards, fortified by robust firewalls that monitor and thwart malicious activities. However, remote employees often connect to corporate systems via unsecured Wi-Fi networks.

For instance, while individuals regularly update their smartphone firmware and antivirus software, they often overlook similar updates for their home routers. This oversight can leave their home networks susceptible to breaches, potentially compromising the security of corporate data accessed through these networks.

Personal device risks

Using personal devices to access corporate networks and systems during remote work presents a substantial security risk. Unlike corporate computers or laptops, personal devices typically lack the robust cybersecurity measures essential for safeguarding sensitive information. For instance, personal smartphones often lack encryption protocols to protect personal data adequately. Additionally, security vulnerabilities in home printers can be exploited by hackers, posing further risks to corporate network security.

How to prevent remote working security risks

Home-based workers and employers can safeguard their personal and corporate data by adhering to established remote work security best practices. 

Security practices for working from home employees

The following cybersecurity best practices will help maintain security when employees work remotely:

Secure home networking

Home networks pose greater security risks compared to corporate office networks due to default router passwords that are vulnerable to hacking. To bolster security, remote workers should immediately replace the default password with a unique one, easily adjustable via the router's settings page accessed through a web browser using the router's designated IP address, such as "192.168.1.1". Changing the network's Service Set Identifier (SSID) also adds another layer of protection by making it harder for hackers to identify and infiltrate the network.

Additionally, securing home networking involves configuring network encryption settings available in the router's wireless security setup. Wi-Fi Protected Access 2 (WPA2) is widely regarded as the strongest encryption protocol available on most routers. Enhancing Wi-Fi security can further be achieved by restricting access based on specific Media Access Control (MAC) addresses. Regularly updating the router's firmware to the latest version is crucial to safeguard against known vulnerabilities.

Use antivirus software

Antivirus software plays a crucial role in safeguarding the security of remote workers. Cybercriminals exploit vulnerabilities in home networks through sophisticated tactics such as distributed denial-of-service (DDoS) attacks, malware, ransomware, and spyware. By employing antivirus software, these threats can be countered effectively as it automatically detects, identifies, and blocks viruses, phishing attempts, and zero-day attacks aimed at breaching the network.

An effective antivirus solution includes automated updates that keep pace with the latest security threats, ensuring continuous protection for remote work environments. This capability enables organizations to secure remote work devices and employees seamlessly and proactively.

Use internet security software

Beyond antivirus protection, remote workers should implement comprehensive internet security software encompassing cloud backup solutions, identity theft protection services, password managers, secure web browsers, and VPNs to fortify their devices.

It is imperative to use strong and secure passwords for every account. Each password should be unique, not reused across different services, and consist of at least 12 characters comprising a mix of letters, numbers, and special symbols. Utilizing a password manager is highly recommended as it enables users to maintain robust, unique passwords for numerous accounts without the burden of memorization.

Practice email security

Given that a significant number of cyberattacks originate from email channels, it is paramount to establish robust email security measures to safeguard the communication of employees with colleagues, clients, and partners while working remotely. This involves ensuring that email accounts are accessed exclusively through a VPN, which encrypts users' connections, devices, and data while in transit.

Furthermore, users must maintain a high level of vigilance by familiarizing themselves with the signs of phishing emails and refraining from clicking on links or opening attachments in suspicious messages. This proactive approach significantly enhances the overall security posture of remote work environments.

Security practices for organizations

Employers seeking to mitigate cyber security risks of remote work should consider implementing the following tips:

Identity management and authentication

Cybersecurity measures have evolved beyond relying solely on passwords to fend off cybercriminals. Users now augment their online account security with identity management tools such as two-factor authentication (2FA) or multi-factor authentication (MFA). These tools employ diverse authentication approaches, including one-time passwords (OTPs), to verify a user's identity. This ensures that even if a hacker obtains the password, they cannot gain access to the online account.

Endpoint security solution

An endpoint security solution safeguards each endpoint linked to an organization’s IT infrastructure. Key functionalities include:

• Enhancing visibility across the network by tracking all connected devices.
• Enabling robust protection and dynamic access control measures.
• Real-time detection and prevention of security threats.
• Automation of responses and orchestration for timely actions.
• Facilitating security incident investigation and management processes.

Zero-Trust Network Access (ZTNA)

In the era of the hybrid workforce operating from diverse locations, ongoing verification of all users and devices accessing corporate applications and data is essential. Zero Trust Network Access (ZTNA) enhances security by implementing a zero-trust approach, safeguarding networks, applications, and network administrators alike.

Data loss prevention

The increase in remote work has amplified the risk of data loss or theft in cyberattacks. Data loss prevention (DLP) tools are crucial for organizations to detect and mitigate potential risks, including data breaches, accidental data leaks, and intentional theft. By preventing unauthorized access to sensitive data, these tools strengthen internal security measures and ensure adherence to rigorous data privacy regulations.

User behavioral analytics (UBA)

As employees work from various locations, organizations face an increasing need to monitor their activities closely. User behavior analytics (UBA) enables businesses to track which applications users are launching, their network activities, accessed files, and sent emails. UBA goes further by analyzing the frequency of specific tasks and identifying patterns that may suggest suspicious or malicious behavior. This capability is essential for maintaining security and promptly addressing potential threats in today's distributed work environments.

Security information and event management (SIEM)

SIEM (Security Information and Event Management) is instrumental in helping organizations combat the rising tide of daily threats. This technology enables businesses to effectively manage and respond to the escalating volume of malicious activities by triaging and investigating alerts related to suspicious behavior. SIEM solutions analyze security events, facilitating swift detection and response to potential threats.

Encryption

Encryption plays a vital role in securing data across corporate networks and during communications among remote employees. By transforming data into ciphertext, encryption ensures that only the intended sender and recipient can decipher the information. This prevents cyber-criminals from accessing and reading the original data, even if intercepted. Moreover, encryption helps organizations maintain data authentication and integrity by verifying that data remains unaltered from its original form.

Bonus tip: Secure remote work with AnyViewer

In the realm of remote work security solutions, AnyViewer emerges as a robust platform that facilitates secure and efficient remote access and support. Trusted by millions of users globally, AnyVieweroffers a comprehensive suite of features designed to enhance cybersecurity in remote work environments.

Key security measures of AnyViewer

Here are the key security measures AnyViewer offers for remote work:

Secure infrastructure

AnyViewer is recognized for its robust and secure framework, ensuring the safety of remote access and control sessions consistently. Its key security elements encompass:

• Advanced ECC 256-bit end-to-end encryption using asymmetric cryptography.
• Implementation of two-factor authentication for added security layers.
• Interface lock feature to enhance access control.
• Screen blackout and remote input disablement as additional protective measures.
• Automatic screen lock functionality for proactive security.
• Usage of a proxy server.
• Continuous 24/7 intrusion detection and defense mechanisms to safeguard operations.

Standards and regulatory compliance

AnyViewer adheres to GDPR standards, ensuring compliance for enterprises managing sensitive data. Our solutions also support HIPAA, FERPA, PCI, and other industry-specific regulatory requirements. We prioritize data and session privacy by refraining from processing, storing, or accessing users' computer systems, applications, or data during remote sessions.

Effective user permission management

With AnyViewer, effortlessly invite users and assign specific team roles and permissions. Streamline operational management by efficiently grouping users and endpoints. Take control by carefully restricting access to users and computers, and adjusting permissions at both individual and group levels. This approach ensures the safeguarding of critical data and resources.

Real-time monitoring

AnyViewer enables admins to add multiple employees' devices to a single screen wall, allowing real-time monitoring of activities. If any suspicious or dangerous behavior is detected, the admin can immediately take control of the devices to implement an instant remedy, thereby safeguarding the organization's data and maintaining operational integrity.

Regular updates

Regular updates and new releases of AnyViewer are crucial in upholding strong security measures. Each update integrates advancements in security protocols and provides comprehensive patches to address vulnerabilities. Users can depend on AnyViewer to continuously strengthen defenses against evolving threats, ensuring ongoing protection of systems and data through consistent updates.

How to use AnyViewer for remote work

If you're an employee currently working from home and need to access your work computer remotely, follow these steps to get started with AnyViewer:

Step 1. Begin by downloading and installing AnyViewer on both your office and home computers.

Step 2. On your unsupervised office computer, sign up for an AnyViewer account, log in, and ensure the computer remains powered on.

Step 3. Use the same account credentials to log in on your home computer.

Step 4. On your home computer, identify the office device and initiate the session by selecting "One-click control."

The bottom line

Remote work, while flexible, heightens cybersecurity threats such as ransomware and unsecured networks. To protect against these remote working security risks, employees should secure their home networks, use antivirus software, and be cautious with email. Employers should use strong identity management, endpoint protection, and encryption. Tools like AnyViewer help by providing strong encryption and real-time monitoring, keeping data safe.