The rise of remote work has redefined the modern workplace, casting aside the necessity of rigid office schedules and commutes. However, this new flexibility comes with a new set of challenges: how do you protect remote workers from cybersecurity threats? Remote work environments demand the expansion of an organization's network to include them and often introduce vulnerabilities. 73% of executives believe that remote work increases security risk, but this doesn't mean you can't mitigate that risk. Below, we'll equip you with essential security practices for remote teams that will help keep company data safe and secure, regardless of location.
Securing Home Networks
Strong Wi-Fi Encryption
Ensure the Wi-Fi is encrypted with the latest security protocols, such as WPA3. This is a foundational step in securing a home network, as it prevents unauthorized users from accessing your network and intercepting data.
Changing Default Router Settings
Most routers come with a default username and password even before being plugged in and set up. However, these default credentials are well-known to cybercriminals. It is vital that you change the default credentials to unique, strong ones to prevent unauthorized access to your network.
Regular Firmware Updates
Routers, like any other digital device, need updates to patch newly discovered security vulnerabilities. Regularly check for and install firmware updates from the manufacturer to keep your router secure.
Use Strong, Unique Passwords
Password Managers
Remote workers frequently use several accounts and services to perform their work, which means managing passwords can be a daunting task. Password managers can generate, store, and autofill complex passwords that help ensure that each account has a unique and strong password protecting it.
Multi-Factor Authentication (MFA)
Enabling MFA on accounts significantly increases the strength of their security. Even if a hacker compromises a password, MFA requires a second form of verification, such as a code from a text message or authentication app, that makes it much harder for attackers to breach accounts.
Protecting Devices
Antivirus/Anti-Malware Software
Ensure that all devices that are used for work or connected to a device used for work have up-to-date anti-malware software installed. These tools can detect and neutralize threats before they cause significant damage.
Regular Software Updates
Outdated software frequently has vulnerabilities that are exploited by cybercriminals. In order to stay protected against the latest threats, it is highly recommended that you enable automatic updates for your operating system, any applications you use, and your device's security software.
Encrypted Storage
Encrypted storage protects sensitive data, ensuring that even if a device is lost or stolen, the data remains inaccessible to hackers. You can use both built-in options or verified legitimate third-party solutions to encrypt data.
Secure Communication Channels
Virtual Private Networks (VPNs)
Use a VPN to encrypt your internet traffic, stopping attackers from intercepting and accessing your data. Picking a reputable VPN service is crucial, especially when accessing company resources over public or unsecured networks.
Encrypted Messaging and Email
When choosing messaging and email services, pick ones that feature encrypted communication tools that protect the content of your messages and emails, ensuring that your communications remain private and secure.
Safe Browsing Practices
Browser Security
Ensure that your web browser is up-to-date and configured for security: enabling pop-up blockers, disabling third-party cookies, and using secure (HTTPS) connections whenever possible.
Avoiding Phishing Attacks
Phishing attacks are a common threat to workers, including remote workers. Always be vigilant of unsolicited emails or messages, especially if they are asking for sensitive information. Verify the sender's identity before clicking on links or downloading attachments. Report suspicious communications to your IT department, which helps others on your team avoid the same emails.
Use of Ad Blockers
Ad blockers can prevent malicious ads that contain malware or phishing links from displaying on your browser.
Educating and Training
Regular Security Training
Continuous education on the latest security practices and threats is essential. Your employees' training should include phishing simulations, best practices for device and data security, and any new security protocols your company has implemented.
Incident Response Plan
Put a clear incident response plan in place to ensure that all employees know what steps to take in the event of a security breach. Your incident response plan should include reporting procedures, mitigation steps, and contact information for the IT support team.
Personal Responsibility and Vigilance
Personal Device Hygiene
Employees should maintain good digital hygiene on their personal devices, ensuring secure configurations. Most importantly, they should also separate personal and professional activities where possible.
Being Aware of Social Engineering
Social engineering attacks seek to manipulate people by exploiting their emotions and tricking them into granting the hackers access to systems and data. It is imperative to stay aware of common tactics used by social engineering attacks, such as pretexting and baiting, so you can identify and avoid them. Maintaining a healthy skepticism of any communications that ask you to do something can prevent falling victim to these attacks.