• Skip to main content
  • Skip to primary sidebar
  • Skip to footer

Cyber Security Solutions, Compliance, and Consulting Services - IT Security

We offer It security management, data, network, & Information security services for protecting information & mitigating security risks to your organization.

  • Home
  • About Us
  • Solutions & Services
    • Security Governance
    • NETWORK SECURITY
    • CLOUD SECURITY
  • COMPLIANCE
  • SECTORS
  • Blog
  • CONTACT

Tips to optimize your VPN security

Avatar

By Robert Roohparvar | At July 26, 2020

July 26, 2020

Tips to optimize your VPN security

The novel coronavirus has forced millions of people to work from home, triggering cybersecurity challenges for companies worldwide. It is now imperative for organizations to support and protect their work-from-home employees for a prolonged period. There are various ways a firm can protect their employee, and one of them is reviewing your virtual private network (VPN).

Companies can secure their network by reducing the VPN gateway, and avoid using default VPN settings, verify cryptographic algorithms comply with the Committee on National Security Systems Policy. It is also a good idea to remove unused cryptography suites and update VPN gateways.

Here’re are a few things you can do to secure your VPN connections:

Use the most recent version of your VPN software

During this lockdown, firms should ensure that their VPN is always up to date. We have already observed that cybercriminals are using vulnerable pulse VPN software to place ransomware on networks. Once compromised, cybercriminals can easily access all active users and their plain-text credentials on a VPN. They can even execute arbitrary commands on each VPN client after connecting with the VPN server. 

Review your VPN connections

Today, it is more crucial than ever for organizations to review their VPN connections. Start by reviewing your VPN setting to optimize the management of the system. Previously, the best practice was to route all traffic through the VPN tunnel, which is not available anymore. Now, click-to-run is used to split the traffic, and office 365 is used to go through the users’ internet connections, whereas the rest of the traffic is directed over the VPN. 

Businesses must set-up a device tunnel for their employees working from home as it allows users to use cached credentials without any risks. It also allows administrators to manage distantly connected VPN clients without having a user logged on. 

Filter VPN traffic

There are many different additional steps that you can take to protect and defend your VPN connections after setting them up. Remember that cybercriminals are more likely to scan and attempt to enter your network through a VPN connection. 

To secure your VPN, you must set strict traffic filtering rules to limit the ports, protocols, and IP addresses of network traffic to VPN devices. The use of firewalls for inspection and monitoring of IPsec traffic can help if you don’t have a specific IP address filter.

Check and update VPN settings

Check the default settings and wizards used to set up your VPN to spot loopholes and prevent possible attacks. It may contain older, vulnerable settings that can make it easy for cybercriminals to make their way into your VPN server. It is also a good idea to review your VPN while setting it up on a firewall. On top of that, be sure to review your VPN configurations and update them according to the latest security protocols.

Apply VPN patches

Deploying patches on your virtual private networks can add additional security layers to your network. Make sure to upgrade the VPN servers and patch them on time. Reviewing the patching processes for firewalls and other VPN platforms can save you from many cybersecurity risks.

Filed Under: Cyber security threats, Cyber security tips, General, Network security Tagged With: cybersecurity, how secure is your vpn, how to increase vpn security, how to optimize vpn security, vpn security, work from home security

Primary Sidebar

Archives

  • [+]Cloud security (9)
  • [+]Compliance (16)
  • [+]Cyber security news (57)
  • [—]Cyber security threats (139)
    • 03 cyber threats expected to grow in 2020
    • 03 dangerous security assumptions to avoid
    • 04 top cloud security threats
    • 05 common social engineering tactics
    • 05 most common ways criminals scam you through social engineering
    • 05 signs that show you have been hacked
    • 05 ways malware can bypass endpoint protection
    • 06 ways to protect yourself against cybercrime
    • 07 benefits of cybersecurity awareness training
    • 09 Cybersecurity Threats to Watch Out For in 2019
    • 3 Huge Cyberattacks Show the True Extent of Cyber Crime
    • 3 Reasons Why Cybersecurity is More Important Than Ever
    • 3 ways to kick-start your organization's cybersecurity training
    • 3 ways to protect your business from ransomware attacks
    • 4 Cybersecurity trends in 2019
    • 4 Reasons why website security is important
    • 4 ways to build a strong security culture
    • 4 Ways to Effectively Protect Your Organization Against Data Breaches
    • 5 Cyber Security Tips Every Small Business Owner Needs to Know
    • 5 Cybersecurity Measures Every Small Business Should Take This Year
    • 5 hard truths every CISO should know
    • 5 Industries That Top the Hit List of Cyber Criminals in 2017
    • 5 Methods to Make Customer Experience Safer
    • 5 Misconceptions About Cyber-Security
    • 5 myths CEOs believe about cybersecurity
    • 5 Tips for Kickstarting Your Cyber Security Program
    • 5 ways to control cybersecurity burnout
    • All About Data Repository
    • All about ransomware
    • All about social engineering
    • Are all Bluetooth security device secure?
    • Attacker’s phish Office 365 users with fake voicemail messages
    • Can Smart Cities be Hacked?
    • Changing Trends in Cybersecurity Training
    • Common types of cyber scams and how to avoid them
    • Common types of cybersecurity threats
    • Common Types of Phishing Attacks
    • Credential Stuffing: The Newest Cybersecurity Threat
    • Cybercrime during COVID-19: 5 things every CISO needs to know
    • Cybercrime economy is worth $1.5 trillion in illegal profits: study
    • Cybercrooks increasingly targeting smart home devices
    • Cybersecurity and how to protect a company
    • Cybersecurity challenges for small businesses
    • Cybersecurity in the Aviation Industry
    • Cybersecurity: Guiding Principles for Board of Directors
    • Developing Cybersecurity in Medical Devices
    • Developing Cybersecurity in Medical Devices
    • Did COVID-19 Pandemic Increase Cybersecurity Threats?
    • Elements of cybersecurity
    • Emerging cybersecurity threats to businesses
    • Everything You Need to Know About Brute Force Attacks
    • Five social engineering tricks and tactics employees still fall for
    • Four biggest healthcare security threats for 2020
    • Four questions to answer before paying a ransomware demand
    • Four significant changes coming to cybersecurity in 2020 and beyond
    • Hackers are using famous file sharing services to hack email accounts
    • History of Cybersecurity and Hacking
    • How Can a Cyber Security Service Help Secure Your Organization
    • How Cybersecurity Makes Journalism Safer
    • How do I protect myself from ransomware?
    • How does spyware work?
    • How much does it cost to launch a cyberattack?
    • How New Technologies Affect Cyber Security
    • How Security Updates Can Save You From Targeted Cyber Attacks
    • How to Alleviate Third Party Cyber Security Risks
    • How to detect and prevent crypto mining malware
    • How to Find the Best Cyber Security Consulting Company
    • How To Identify Hoax Emails
    • How to Make an Incident Response Plan
    • How to prevent, detect and defend against Credential stuffing
    • How to secure server-less apps
    • How To Secure Your Systems With Anti-Malware and Host Intrusion Prevention
    • Importance of Cybersecurity In Wake of the Rising Challenges
    • Important building blocks of a robust cybersecurity and common cyber threats
    • Important Steps Board of Directors Should Take to Reduce Cybersecurity Risks
    • Information Security Governance Best Practices
    • IoT – The New Soft Spot for Attackers
    • Is Quantum Internet Impervious to Cyber Breaches?
    • Is Your Small Business Safe From Cyber Attacks?
    • LinkedIn Scams: Still the Most Popular Form of Phishing
    • Malware - The Lingering Cybersecurity Threat
    • Malware and ways of detecting them
    • Newsletter: Law Firms and Cyber Ransom
    • One in three organizations suffered data breaches due to mobile devices
    • Penetration Testing and Its Advantages
    • Petya ransomware and NotPetya malware
    • Predictions for the Cybersecurity Landscape of 2018
    • Predictions of Future Cybersecurity Trends in 2020 and Onwards
    • Protect backup from ransomware attacks and recover safely
    • Reasons Why Cloud Security is Critical to Your Organization
    • Reasons Why Law Firms Need Foolproof Cyber Security
    • Retail Industry Faces a Challenging Cyber Threat Landscape
    • School Re-Openings Disturbed by Ransomware Attacks
    • Security Best Practices for Collaboration Platforms
    • Smishing and vishing: How these cyber attacks work and how to prevent them
    • Steps for building an effective incident response plan
    • Steps to securely shutting down business units
    • System Hardening and Cyber Security
    • The 4 biggest ransomware attacks of the last five years
    • The 5 Most Dangerous Types of Malware to Be Cautious of in 2020
    • The 5 types of cyber-attack you're likely to face in 2020
    • The 8 Best Cybersecurity Strategies for Small Businesses in 2021
    • The common types of cyber attacks
    • The Importance of Cyber Resilience in Cyber Security
    • The Increasing Risk of Ransomware Attacks
    • The Post-COVID Situation for Small Business Cybersecurity
    • The Risk of Insider Threat to Financial Services Organizations
    • The shortcomings of centralized server architecture
    • The three pillars of cybersecurity
    • The Top Cyber Security Threats Law Firms Will Face in 2019
    • Three signs you're socially engineered
    • Three ways to protect your supply chain from Cyber-Attack
    • Tips to optimize your VPN security
    • To Outsource or Not to Outsource Cyber Security
    • Top 3 Criminal Methods of Using Artificial Intelligence for Cyber Attacks
    • Top 3 Methods Cyber Criminals Are Using Artificial Intelligence
    • Top Cybersecurity Myths Busted
    • Two in three businesses faced insider attacks in 2020
    • Vishing, its Techniques and How to Prevent it
    • What Is a Backdoor Attack?
    • What is Botnet and how to prevent Botnet attack
    • What is Malware and Types of Malware?
    • What is Ransomware and How to Prevent It
    • What is scam and types of scam?
    • What is SIEM software? How it works and how to choose the right tool?
    • What is Smishing and How to Avoid it
    • What is spyware and its types?
    • What is the incident response? 05 steps for building a robust IR plan
    • What is Typosquatting and How to Stay Safe
    • What is WireGuard? Secure, simple VPN still in development
    • Which Industries at Higher Risk of Cyber Attacks in 2021
    • Who is a target for ransomware attacks?
    • Why 2021 Could Witness an Outbreak of Ransomware Attacks
    • Why Cybersecurity Has to Be a CEO Level Matter
    • Why Cybersecurity is the Answer for the Sharing Economy?
    • Why Is Cyber-Security So Important to the Healthcare Industry
    • Why You Should be Concerned About How Phishing Attacks are Evolving
    • World’s largest data breaches
    • Worms – The New Cyber Security Threat
  • [—]Cyber security tips (148)
    • 03 dangerous security assumptions to avoid
    • 03 keys to protect your supply chain from cyberattacks
    • 03 security concerns for low-code and no-code development
    • 03 signs the CISO-board relationship is broken and ways to fix it
    • 04 common pen testing mistakes and how to avoid them
    • 04 reasons users hate cybersecurity awareness training, and how to make them love it
    • 04 ways to improve your security posture in 2020
    • 04 Wi-Fi vulnerabilities beyond weak passwords
    • 05 Simple Tips to Increase Your Small Business Security Using Inexpensive Cybersecurity Measures
    • 05 ways malware can bypass endpoint protection
    • 05 ways to fend off spyware, malware, and ransomware
    • 06 ways to protect yourself against cybercrime
    • 07 benefits of cybersecurity awareness training
    • 09 Cybersecurity Threats to Watch Out For in 2019
    • 3 email security protocols that help prevent address spoofing
    • 3 Huge Cyberattacks Show the True Extent of Cyber Crime
    • 3 Reasons Why Cybersecurity is More Important Than Ever
    • 3 ways to kick-start your organization's cybersecurity training
    • 3 ways to protect your business from ransomware attacks
    • 4 Reasons why website security is important
    • 4 ways to build a strong security culture
    • 4 Ways to Effectively Protect Your Organization Against Data Breaches
    • 5 Cyber Security Tips Every Small Business Owner Needs to Know
    • 5 Cybersecurity Measures Every Small Business Should Take This Year
    • 5 essential security tools for every organization
    • 5 hard truths every CISO should know
    • 5 Industries That Top the Hit List of Cyber Criminals in 2017
    • 5 Methods to Make Customer Experience Safer
    • 5 Misconceptions About Cyber-Security
    • 5 myths CEOs believe about cybersecurity
    • 5 Practical tips to prevent ransomware attacks on a backup storage
    • 5 steps to avoid credential dumping attacks
    • 5 Tips for Kickstarting Your Cyber Security Program
    • 5 ways to control cybersecurity burnout
    • Are all Bluetooth security device secure?
    • Basic cybersecurity tips for a workplace
    • Can Smart Cities be Hacked?
    • Change Control Management and Information and Event Monitoring in Cyber Security
    • Common types of cyber scams and how to avoid them
    • Common Types of Phishing Attacks
    • Credential Stuffing: The Newest Cybersecurity Threat
    • Cyber Security Tips That Can Help Safeguard Your Digital Presence
    • Cybercrime during COVID-19: 5 things every CISO needs to know
    • Cybercrooks increasingly targeting smart home devices
    • Cybersecurity tips for business travelers
    • Cybersecurity tips for government
    • Cybersecurity tips for law firms
    • Cybersecurity: Guiding Principles for Board of Directors
    • Data breaches and types of data breaches
    • Developing Cybersecurity in Medical Devices
    • Developing Cybersecurity in Medical Devices
    • Elements of cybersecurity
    • Emerging cybersecurity threats to businesses
    • Ethical Hacking as Explained by White Hat Hackers
    • Four essential steps to improve your cybersecurity posture
    • Four questions to answer before paying a ransomware demand
    • Four significant changes coming to cybersecurity in 2020 and beyond
    • Four tips to make cybersecurity training more effective through gamification
    • Full Disk Encryption
    • Hackers are using famous file sharing services to hack email accounts
    • History of Cybersecurity and Hacking
    • How AI can help you stay ahead of cybersecurity threats
    • How Can a Cyber Security Service Help Secure Your Organization
    • How Cybersecurity Makes Journalism Safer
    • How do I protect myself from ransomware?
    • How does spyware work?
    • How New Technologies Affect Cyber Security
    • How Security Updates Can Save You From Targeted Cyber Attacks
    • How to Alleviate Third Party Cyber Security Risks
    • How to backup and restore data to avoid ransomware attack
    • How to defend against the latest Wi-Fi security threats
    • How to detect and prevent crypto mining malware
    • How to Enhance Data Security With Encryption, Discovery, and Classification
    • How to Ensure Mobile Device Security in Your Organization
    • How to Find the Best Cyber Security Consulting Company
    • How To Identify Hoax Emails
    • How to Make an Incident Response Plan
    • How to prevent, detect and defend against Credential stuffing
    • How to protect your business from holiday attacks
    • How to secure server-less apps
    • How to secure your router and home network
    • How To Secure Your Systems With Anti-Malware and Host Intrusion Prevention
    • How To Use DLP and FIP for Enhanced Data Protection
    • Identity and Access Management and Its Importance for Organizations
    • Importance of Cybersecurity In Wake of the Rising Challenges
    • Important Cyber Security Tips for 2018
    • Important Steps Board of Directors Should Take to Reduce Cybersecurity Risks
    • Information Security Governance Best Practices
    • Is Quantum Internet Impervious to Cyber Breaches?
    • Malware - The Lingering Cybersecurity Threat
    • Malware and ways of detecting them
    • Measures taken by WhatsApp to avoid spam
    • Newsletter: Law Firms and Cyber Ransom
    • Penetration Testing and Its Advantages
    • Ransomware Against Businesses is on the Rise Amid COVID-19
    • Reasons Why Cloud Security is Critical to Your Organization
    • Reasons Why Cyber Security Assessments Are Important for Organizations
    • Reasons Why Data Safety Should be at the Core of Cloud Security
    • Reasons Why Law Firms Need Foolproof Cyber Security
    • Reliable Ways to Enhance Your System Security
    • Retail Industry Faces a Challenging Cyber Threat Landscape
    • Say Goodbye to Social Media Spam
    • School Re-Openings Disturbed by Ransomware Attacks
    • Security Best Practices for Collaboration Platforms
    • Social engineering prevention
    • Steps required for building a cybersecurity strategy
    • Steps to securely shutting down business units
    • System Hardening and Cyber Security
    • The 5 Most Dangerous Types of Malware to Be Cautious of in 2020
    • The 8 Best Cybersecurity Strategies for Small Businesses in 2021
    • The common types of cyber attacks
    • The four CIS controls you should implement first
    • The Importance of Cyber Resilience in Cyber Security
    • The Increasing Risk of Ransomware Attacks
    • The Post-COVID Situation for Small Business Cybersecurity
    • The Risk of Insider Threat to Financial Services Organizations
    • The shortcomings of centralized server architecture
    • The three pillars of cybersecurity
    • Things to Look for to Choose the Best Cybersecurity Service for Your Business
    • Three signs you're socially engineered
    • Three ways to protect your supply chain from Cyber-Attack
    • Tips to optimize your VPN security
    • Tips to Secure Your Serverless Applications
    • To Outsource or Not to Outsource Cyber Security
    • Top Cybersecurity Myths Busted
    • Two-factor authentication explained
    • Vishing, its Techniques and How to Prevent it
    • What Is a Data Breach?
    • What is Botnet and how to prevent Botnet attack
    • What is Magecart? How it works and how to prevent it?
    • What is Malware and Types of Malware?
    • What is opsec? A process for protecting critical information
    • What is scam and types of scam?
    • What is Smishing and How to Avoid it
    • What is the incident response? 05 steps for building a robust IR plan
    • What is Typosquatting and How to Stay Safe
    • Which Industries at Higher Risk of Cyber Attacks in 2021
    • Why 2021 Could Witness an Outbreak of Ransomware Attacks
    • Why Cybersecurity Has to Be a CEO Level Matter
    • Why Cybersecurity is the Answer for the Sharing Economy?
    • Why every business should require two-factor authentication
    • Why Is Cyber-Security So Important to the Healthcare Industry
    • Why is Information Security Important For the Healthcare Sector
    • Why you need both authorization and authentication
    • Why You Should be Concerned About How Phishing Attacks are Evolving
    • Why you should never, ever connect to public Wi-Fi
    • Will 5G improve mobile security?
    • Worms – The New Cyber Security Threat
  • [+]E-Commerce cyber security (3)
  • [+]Enterprise cyber security (3)
  • [+]Financial organizations cyber security (2)
  • [—]General (29)
    • 5 Industries That Top the Hit List of Cyber Criminals in 2017
    • 5 Misconceptions About Cyber-Security
    • Change Control Management and Information and Event Monitoring in Cyber Security
    • Common Types of Phishing Attacks
    • Ethical Hacking as Explained by White Hat Hackers
    • HIPAA Compliance for Businesses: The Three Crucial Aspects
    • How New Technologies Affect Cyber Security
    • How Security Updates Can Save You From Targeted Cyber Attacks
    • How to Alleviate Third Party Cyber Security Risks
    • How to Enhance Data Security With Encryption, Discovery, and Classification
    • How to Find the Best Cyber Security Consulting Company
    • How to Make an Incident Response Plan
    • How To Use DLP and FIP for Enhanced Data Protection
    • Identity and Access Management and Its Importance for Organizations
    • Newsletter: Law Firms and Cyber Ransom
    • Predictions for the Cybersecurity Landscape of 2018
    • Reasons Why Cloud Security is Critical to Your Organization
    • Reasons Why Data Safety Should be at the Core of Cloud Security
    • Reasons Why Law Firms Need Foolproof Cyber Security
    • Reliable Ways to Enhance Your System Security
    • The Top 5 Cyber Security Breaches of 2017
    • Things to Look for to Choose the Best Cybersecurity Service for Your Business
    • Tips to optimize your VPN security
    • Top Cybersecurity Myths Busted
    • Two Critical Components of Security Operations
    • What Is a Data Breach?
    • What is Ransomware and How to Prevent It
    • Why Cybersecurity Has to Be a CEO Level Matter
    • Why Should You Implement 3rd Party Vendor Assessment Program in Your Organization
  • [+]Government cyber security (2)
  • [+]Healthcare cyber security (2)
  • [+]Law Firms Cyber Security (1)
  • [—]Network security (3)
    • How to Find the Best Cyber Security Consulting Company
    • Importance of Network Security: Safety in the Digital World
    • Tips to optimize your VPN security
  • [+]Newsletter (1)
  • [+]Ransomware (4)
  • [+]Risk assessment and management (3)
  • [+]Security management and governance (7)
  • [+]System security (3)
  • [+]Uncategorized (15)
  • [+]Vendor security (4)

Footer

Infoguard Cyber Security

San Jose Office
333 W. Santa Clara Street
Suite 920
San Jose, CA 95113
Ph: (833) 899-8686

Irvine Office
19800 MacArthur Blvd.
Suite 300
Irvine, CA 92612

Recent Posts

  • Why 2021 Could Witness an Outbreak of Ransomware Attacks
  • Why You Should be Concerned About How Phishing Attacks are Evolving
  • 2020: The year that cybersecurity went from reactive to proactive

Get Social

  • LinkedIn
  • Home
  • About Us
  • Solutions & Services
  • COMPLIANCE
  • SECTORS
  • Blog
  • CONTACT

Copyright © 2021