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Secure Remote Access. VPN and zero-trust access for remote workforces and branch offices.

Firewalls.com carries secure remote access appliances and software from SonicWall, Fortinet, and WatchGuard, including SSL VPN, client VPN, site-to-site VPN, and zero trust network access (ZTNA) solutions. Whether you need to connect a handful of remote workers or provide always-on access for hundreds of branch office users, our certified engineers help you design, deploy, and harden the right solution for your environment.

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Secure Remote Access at a Glance

Top Brands

SonicWall, Fortinet, WatchGuard

Access Types

SSL VPN, IPsec VPN, ZTNA

User Scale

5 to 10,000+ concurrent users

Deployment

On-prem appliance and cloud options

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Specifications

Secure Remote Access at a Glance

SSL VPN and Client VPN

SSL VPN provides browser-based or thin-client access to internal resources over HTTPS, requiring no special client software for basic access. Client VPN extends this with a full tunnel that routes all device traffic through your security stack, giving remote workers the same protection as if they were sitting at a desk in the office. SonicWall Mobile Connect, FortiClient, and WatchGuard VPN Client are all available for Windows, macOS, iOS, and Android.

Zero Trust Network Access

ZTNA replaces the traditional VPN model of broad network access with identity-aware, application-specific access grants. Rather than placing a user on the network and trusting them to behave, ZTNA verifies identity, device health, and context before authorizing access to each specific application, and re-verifies continuously during the session. It dramatically reduces the attack surface compared to a traditional VPN tunnel.

Site-to-Site VPN

Site-to-site VPN creates an always-on encrypted tunnel between two offices over the public internet, making remote offices appear as a seamless extension of the main network. IPsec tunnels are the most common standard and are supported by every major firewall brand. Routing protocols including BGP and OSPF can run inside the tunnel for dynamic failover and load balancing across multiple WAN links.

High Availability and Failover

Dedicated VPN concentrators like SonicWall SMA support active-active clustering so remote access capacity scales horizontally and survives the failure of any single node. For smaller deployments, active-passive HA pairs keep sessions alive during a hardware failure. Multi-WAN failover on the VPN appliance maintains connectivity even when a primary ISP link goes down.

Not sure whether VPN or ZTNA is right for your team?

The answer depends on how you want to control access, whether you have an identity provider already in place, and how many remote users you support. Our engineers help businesses make this call every day and can walk you through both options for your specific environment.

Talk to a Remote Access Expert

Secure Remote Access FAQ

What is the difference between SSL VPN and IPsec VPN?

SSL VPN operates over HTTPS on port 443 and is accessible from virtually any network because it uses the same port as normal web traffic. It is easy to deploy for remote users and requires minimal client software. IPsec VPN creates an encrypted tunnel at the network layer and is typically used for site-to-site connections and high-performance scenarios where full tunnel access is needed without the overhead of SSL negotiation. Most organizations use SSL VPN for remote workers and IPsec VPN for permanent site-to-site connections.

What is ZTNA and how is it different from VPN?

Zero Trust Network Access (ZTNA) grants access to specific applications rather than putting users on the network. A traditional VPN places the authenticated user inside the network perimeter and trusts that they will only access what they are supposed to. ZTNA verifies identity and device posture before every application access request and never exposes the broader network to the remote device. This means a compromised remote device cannot be used to move laterally to other systems, which is the most common path ransomware takes through VPN-connected environments.

How many concurrent VPN users can an appliance support?

VPN user capacity varies widely. Entry-level firewall appliances with built-in VPN typically support 10 to 100 concurrent users. Mid-range appliances handle 100 to 500 users. Dedicated VPN concentrators like SonicWall SMA 500v and SMA 8200v scale from several hundred to over 20,000 concurrent users depending on the license tier. Always size for your expected peak concurrent sessions, not your total user count, because not all users will be connected at the same time.

Should remote workers be required to use MFA with VPN?

Yes, without exception. VPN credentials are a top target for credential stuffing and phishing attacks because a valid username and password alone grants broad network access. Multi-factor authentication adds a second verification step that blocks unauthorized logins even when credentials are compromised. Most cyber insurance policies now require MFA on VPN access as a baseline condition for coverage. All major VPN platforms we carry integrate with TOTP, RADIUS, and Duo for MFA enforcement.

What is SonicWall SMA and when do I need it?

SonicWall Secure Mobile Access (SMA) is a dedicated remote access appliance designed for organizations that need more VPN capacity or more granular access control than what is built into a standard firewall. SMA provides SSL VPN, ZTNA, policy-based access control by user, device, location, and time-of-day, device posture checking before allowing access, and application-level granular policies. It is the right choice when you have more than a few dozen concurrent VPN users, compliance requirements that mandate access logging and policy enforcement, or a need for clientless browser-based access for contractors and BYOD users.

Ready to secure your remote workforce?

Our certified engineers will size the right VPN or ZTNA solution for your user count and access requirements, configure it before it ships, and make sure MFA is enforced from day one.

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You'll always get our best prices when you're signed in!

Sophos Central Mobile Advanced - 5000-9999 users - 36 Months

Supports 5000+ Seats

Manage iOS, Android, and Windows Mobile devices

Deploy hosted with Sophos Central or install on premises

Sophos Container for email, documents, and web content

Manage and configure Microsoft Office 365 apps on iOS and Android devices

Award-winning MobileSecurity for Android
Advanced Edition includes Content Management, Sophos Container, Mobile Security Management for Android, and Mobile SDK

Manufacturer Part #: CMOBAU36AJNCAA

NOTICE: Sophos License & Renewal products can only be activated in the United States of America.
For Pricing, request a quote.

Product Details →
Sophos Central Mobile Advanced - 5000-9999 users - 36 Months - Renewal

Supports 5000+ Seats

Manage iOS, Android, and Windows Mobile devices

Deploy hosted with Sophos Central or install on premises

Sophos Container for email, documents, and web content

Manage and configure Microsoft Office 365 apps on iOS and Android devices

Award-winning MobileSecurity for Android
Advanced Edition includes Content Management, Sophos Container, Mobile Security Management for Android, and Mobile SDK

Manufacturer Part #: CMOBAU36AJRCAA

NOTICE: Sophos License & Renewal products can only be activated in the United States of America.
For Pricing, request a quote.

Product Details →
Sophos Central Mobile Advanced - 500-999 users - 24 Months

Supports 500-999 Seats

Manage iOS, Android, and Windows Mobile devices

Deploy hosted with Sophos Central or install on premises

Sophos Container for email, documents, and web content

Manage and configure Microsoft Office 365 apps on iOS and Android devices

Award-winning MobileSecurity for Android
Advanced Edition includes Content Management, Sophos Container, Mobile Security Management for Android, and Mobile SDK

Manufacturer Part #: CMOBAU24AGNCAA

NOTICE: Sophos License & Renewal products can only be activated in the United States of America.
For Pricing, request a quote.

Product Details →

All orders placed after 3pm EST will ship on the next business day
Sophos Central Mobile Advanced - 500-999 users - 24 Months - Renewal

Supports 500-999 Seats

Manage iOS, Android, and Windows Mobile devices

Deploy hosted with Sophos Central or install on premises

Sophos Container for email, documents, and web content

Manage and configure Microsoft Office 365 apps on iOS and Android devices

Award-winning MobileSecurity for Android
Advanced Edition includes Content Management, Sophos Container, Mobile Security Management for Android, and Mobile SDK

Manufacturer Part #: CMOBAU24AGRCAA

NOTICE: Sophos License & Renewal products can only be activated in the United States of America.
For Pricing, request a quote.

Product Details →

All orders placed after 3pm EST will ship on the next business day
Sophos Central Mobile Standard - 25-49 users - 36 Months - Renewal

Supports 25-49 Seats

Manage iOS, Android, and Windows Mobile devices

Deploy hosted with Sophos Central or install on premises

Sophos Container for email, documents, and web content

Manage and configure Microsoft Office 365 apps on iOS and Android devices

Award-winning MobileSecurity for Android
Advanced Edition includes Content Management, Sophos Container, Mobile Security Management for Android, and Mobile SDK

Manufacturer Part #: CMOBSU36ACRCAA

NOTICE: Sophos License & Renewal products can only be activated in the United States of America.
For Pricing, request a quote.

Product Details →
Sophos Central Mobile Standard - 25-49 users - 36 Months

Supports 25-49 Seats

Manage iOS, Android, and Windows Mobile devices

Deploy hosted with Sophos Central or install on premises

Sophos Container for email, documents, and web content

Manage and configure Microsoft Office 365 apps on iOS and Android devices

Award-winning MobileSecurity for Android
Advanced Edition includes Content Management, Sophos Container, Mobile Security Management for Android, and Mobile SDK

Manufacturer Part #: CMOBSU36ACNCAA

NOTICE: Sophos License & Renewal products can only be activated in the United States of America.
For Pricing, request a quote.

Product Details →
Sophos Central Mobile Advanced - 2000-4999 users - 36 Months

Supports 2000-4999 Seats

Manage iOS, Android, and Windows Mobile devices

Deploy hosted with Sophos Central or install on premises

Sophos Container for email, documents, and web content

Manage and configure Microsoft Office 365 apps on iOS and Android devices

Award-winning MobileSecurity for Android
Advanced Edition includes Content Management, Sophos Container, Mobile Security Management for Android, and Mobile SDK

Manufacturer Part #: CMOBAU36AINCAA

NOTICE: Sophos License & Renewal products can only be activated in the United States of America.
For Pricing, request a quote.

Product Details →
Sophos Central Mobile Advanced - 2000-4999 users - 36 Months - Renewal

Supports 2000-4999 Seats

Manage iOS, Android, and Windows Mobile devices

Deploy hosted with Sophos Central or install on premises

Sophos Container for email, documents, and web content

Manage and configure Microsoft Office 365 apps on iOS and Android devices

Award-winning MobileSecurity for Android
Advanced Edition includes Content Management, Sophos Container, Mobile Security Management for Android, and Mobile SDK

Manufacturer Part #: CMOBAU36AIRCAA

NOTICE: Sophos License & Renewal products can only be activated in the United States of America.
For Pricing, request a quote.

Product Details →
Sophos Central Mobile Advanced - 10-24 users - 12 Months

Supports 10-24 Seats

Manage iOS, Android, and Windows Mobile devices

Deploy hosted with Sophos Central or install on premises

Sophos Container for email, documents, and web content

Manage and configure Microsoft Office 365 apps on iOS and Android devices

Award-winning MobileSecurity for Android
Advanced Edition includes Content Management, Sophos Container, Mobile Security Management for Android, and Mobile SDK

Manufacturer Part #: CMOBAU12ABNCAA

NOTICE: Sophos License & Renewal products can only be activated in the United States of America.
For Pricing, request a quote.

Product Details →
Sophos Central Mobile Advanced - 10-24 users - 12 Months - Renewal

Supports 10-24 Seats

Manage iOS, Android, and Windows Mobile devices

Deploy hosted with Sophos Central or install on premises

Sophos Container for email, documents, and web content

Manage and configure Microsoft Office 365 apps on iOS and Android devices

Award-winning MobileSecurity for Android
Advanced Edition includes Content Management, Sophos Container, Mobile Security Management for Android, and Mobile SDK

Manufacturer Part #: CMOBAU12ABRCAA

NOTICE: Sophos License & Renewal products can only be activated in the United States of America.
For Pricing, request a quote.

Product Details →
WatchGuard IPSec VPN Client for Windows

Seamless roaming

Two-factor authentication

Integrated personal firewall

Always on

Manufacturer Part #: WG019884
Price $85.00
Add to cart for special pricing

Product Details →
Sophos Central Mobile Advanced - 1-9 users - 12 Months

Supports 1-9 Seats

Manage iOS, Android, and Windows Mobile devices

Deploy hosted with Sophos Central or install on premises

Sophos Container for email, documents, and web content

Manage and configure Microsoft Office 365 apps on iOS and Android devices

Award-winning MobileSecurity for Android
Advanced Edition includes Content Management, Sophos Container, Mobile Security Management for Android, and Mobile SDK

Manufacturer Part #: CMOBAU12AANCAA

NOTICE: Sophos License & Renewal products can only be activated in the United States of America.
For Pricing, request a quote.

Product Details →
Sophos Central Mobile Advanced - 1-9 users - 12 Months - Renewal

Supports 1-9 Seats

Manage iOS, Android, and Windows Mobile devices

Deploy hosted with Sophos Central or install on premises

Sophos Container for email, documents, and web content

Manage and configure Microsoft Office 365 apps on iOS and Android devices

Award-winning MobileSecurity for Android
Advanced Edition includes Content Management, Sophos Container, Mobile Security Management for Android, and Mobile SDK

Manufacturer Part #: CMOBAU12AARCAA

NOTICE: Sophos License & Renewal products can only be activated in the United States of America.
For Pricing, request a quote.

Product Details →
Sophos Central Mobile Standard - 10-24 users - 36 Months - Renewal

Supports 10-24 Seats

Manage iOS, Android, and Windows Mobile devices

Deploy hosted with Sophos Central or install on premises

Sophos Container for email, documents, and web content

Manage and configure Microsoft Office 365 apps on iOS and Android devices

Award-winning MobileSecurity for Android
Advanced Edition includes Content Management, Sophos Container, Mobile Security Management for Android, and Mobile SDK

Manufacturer Part #: CMOBSU36ABRCAA

NOTICE: Sophos License & Renewal products can only be activated in the United States of America.
For Pricing, request a quote.

Product Details →
Sophos Central Mobile Standard - 10-24 users - 36 Months

Supports 10-24 Seats

Manage iOS, Android, and Windows Mobile devices

Deploy hosted with Sophos Central or install on premises

Sophos Container for email, documents, and web content

Manage and configure Microsoft Office 365 apps on iOS and Android devices

Award-winning MobileSecurity for Android
Advanced Edition includes Content Management, Sophos Container, Mobile Security Management for Android, and Mobile SDK

Manufacturer Part #: CMOBSU36ABNCAA

NOTICE: Sophos License & Renewal products can only be activated in the United States of America.
For Pricing, request a quote.

Product Details →
Sophos Central Mobile Advanced - 200-499 users - 24 Months

Supports 200-499 Seats

Manage iOS, Android, and Windows Mobile devices

Deploy hosted with Sophos Central or install on premises

Sophos Container for email, documents, and web content

Manage and configure Microsoft Office 365 apps on iOS and Android devices

Award-winning MobileSecurity for Android
Advanced Edition includes Content Management, Sophos Container, Mobile Security Management for Android, and Mobile SDK

Manufacturer Part #: CMOBAU24AFNCAA

NOTICE: Sophos License & Renewal products can only be activated in the United States of America.
For Pricing, request a quote.

Product Details →

All orders placed after 3pm EST will ship on the next business day
Sophos Central Mobile Advanced - 200-499 users - 24 Months - Renewal

Supports 200-499 Seats

Manage iOS, Android, and Windows Mobile devices

Deploy hosted with Sophos Central or install on premises

Sophos Container for email, documents, and web content

Manage and configure Microsoft Office 365 apps on iOS and Android devices

Award-winning MobileSecurity for Android
Advanced Edition includes Content Management, Sophos Container, Mobile Security Management for Android, and Mobile SDK

Manufacturer Part #: CMOBAU24AFRCAA

NOTICE: Sophos License & Renewal products can only be activated in the United States of America.
For Pricing, request a quote.

Product Details →

All orders placed after 3pm EST will ship on the next business day
SonicWall SMA 5 Lab User License - Stackable

Supports up to 20000 Users

Expand your current SMA concurrent user count by adding additional user licenses. These licenses provide a permanent expansion to the number of concurrent devices or users that can access a SonicWall SMA or SonicWall SRA appliance.

Maintain a business edge by keeping workers productive with access to resources from anywhere with the SonicWall Secure Mobile Access.

Provide a single, secure mobility gateway for all platforms , including Windows, Mac OS, & Linux
Manufacturer Part #: 01-SSC-7855
Emailed Tomorrow Morning
$95.00

Product Details →
Sophos Central Mobile Advanced - 1000-1999 users - 36 Months

Supports 1000-1999 Seats

Manage iOS, Android, and Windows Mobile devices

Deploy hosted with Sophos Central or install on premises

Sophos Container for email, documents, and web content

Manage and configure Microsoft Office 365 apps on iOS and Android devices

Award-winning MobileSecurity for Android
Advanced Edition includes Content Management, Sophos Container, Mobile Security Management for Android, and Mobile SDK

Manufacturer Part #: CMOBAU36AHNCAA

NOTICE: Sophos License & Renewal products can only be activated in the United States of America.
For Pricing, request a quote.

Product Details →
Sophos Central Mobile Advanced - 1000-1999 users - 36 Months - Renewal

Supports 1000-1999 Seats

Manage iOS, Android, and Windows Mobile devices

Deploy hosted with Sophos Central or install on premises

Sophos Container for email, documents, and web content

Manage and configure Microsoft Office 365 apps on iOS and Android devices

Award-winning MobileSecurity for Android
Advanced Edition includes Content Management, Sophos Container, Mobile Security Management for Android, and Mobile SDK

Manufacturer Part #: CMOBAU36AHRCAA

NOTICE: Sophos License & Renewal products can only be activated in the United States of America.
For Pricing, request a quote.

Product Details →
Sophos Central Mobile Standard - 1-9 users - 36 Months - Renewal

Supports 1-9 Seats

Manage iOS, Android, and Windows Mobile devices

Deploy hosted with Sophos Central or install on premises

Sophos Container for email, documents, and web content

Manage and configure Microsoft Office 365 apps on iOS and Android devices

Award-winning MobileSecurity for Android
Advanced Edition includes Content Management, Sophos Container, Mobile Security Management for Android, and Mobile SDK

Manufacturer Part #: CMOBSU36AARCAA

NOTICE: Sophos License & Renewal products can only be activated in the United States of America.
For Pricing, request a quote.

Product Details →

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Shop Secure Remote Access

Secure Remote Access. VPN and zero-trust access for remote workforces and branch offices.

Secure Remote Access at a Glance

SSL VPN and Client VPN

Zero Trust Network Access

Site-to-Site VPN

High Availability and Failover

Not sure whether VPN or ZTNA is right for your team?

Secure Remote Access FAQ

Ready to secure your remote workforce?

You'll always get our best prices when you're signed in!

Sophos Central Mobile Advanced - 5000-9999 users - 36 Months

Sophos Central Mobile Advanced - 5000-9999 users - 36 Months - Renewal

Sophos Central Mobile Advanced - 500-999 users - 24 Months

Sophos Central Mobile Advanced - 500-999 users - 24 Months - Renewal

Sophos Central Mobile Standard - 25-49 users - 36 Months - Renewal

Sophos Central Mobile Standard - 25-49 users - 36 Months

Sophos Central Mobile Advanced - 2000-4999 users - 36 Months

Sophos Central Mobile Advanced - 2000-4999 users - 36 Months - Renewal

Sophos Central Mobile Advanced - 10-24 users - 12 Months

Sophos Central Mobile Advanced - 10-24 users - 12 Months - Renewal

WatchGuard IPSec VPN Client for Windows

Sophos Central Mobile Advanced - 1-9 users - 12 Months

Sophos Central Mobile Advanced - 1-9 users - 12 Months - Renewal

Sophos Central Mobile Standard - 10-24 users - 36 Months - Renewal

Sophos Central Mobile Standard - 10-24 users - 36 Months

Sophos Central Mobile Advanced - 200-499 users - 24 Months

Sophos Central Mobile Advanced - 200-499 users - 24 Months - Renewal

SonicWall SMA 5 Lab User License - Stackable

Sophos Central Mobile Advanced - 1000-1999 users - 36 Months

Sophos Central Mobile Advanced - 1000-1999 users - 36 Months - Renewal

Sophos Central Mobile Standard - 1-9 users - 36 Months - Renewal

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Shop Secure Remote Access

Secure Remote Access. VPN and zero-trust access for remote workforces and branch offices.

Secure Remote Access at a Glance

SSL VPN and Client VPN

Zero Trust Network Access

Site-to-Site VPN

High Availability and Failover

Not sure whether VPN or ZTNA is right for your team?

Secure Remote Access FAQ

Ready to secure your remote workforce?

You'll always get our best prices when you're signed in!

Sophos Central Mobile Advanced - 5000-9999 users - 36 Months

Sophos Central Mobile Advanced - 5000-9999 users - 36 Months - Renewal

Sophos Central Mobile Advanced - 500-999 users - 24 Months

Sophos Central Mobile Advanced - 500-999 users - 24 Months - Renewal

Sophos Central Mobile Standard - 25-49 users - 36 Months - Renewal

Sophos Central Mobile Standard - 25-49 users - 36 Months

Sophos Central Mobile Advanced - 2000-4999 users - 36 Months

Sophos Central Mobile Advanced - 2000-4999 users - 36 Months - Renewal

Sophos Central Mobile Advanced - 10-24 users - 12 Months

Sophos Central Mobile Advanced - 10-24 users - 12 Months - Renewal

WatchGuard IPSec VPN Client for Windows

Sophos Central Mobile Advanced - 1-9 users - 12 Months

Sophos Central Mobile Advanced - 1-9 users - 12 Months - Renewal

Sophos Central Mobile Standard - 10-24 users - 36 Months - Renewal

Sophos Central Mobile Standard - 10-24 users - 36 Months

Sophos Central Mobile Advanced - 200-499 users - 24 Months

Sophos Central Mobile Advanced - 200-499 users - 24 Months - Renewal

SonicWall SMA 5 Lab User License - Stackable

Sophos Central Mobile Advanced - 1000-1999 users - 36 Months

Sophos Central Mobile Advanced - 1000-1999 users - 36 Months - Renewal

Sophos Central Mobile Standard - 1-9 users - 36 Months - Renewal

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Why Buy From Us?

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