Posts

Protect Web Applications Running Private, Public or Hybrid Cloud Environments

With the number of attempted web attacks ranging up to millions over the course a year, you need to ensure web application security. You need a solution that protects both your public and internal web properties.

Why you need a web application firewall

Today’s businesses strive to provide the highest possible service experience and engagement through different types of interactive web applications and user-friendly mobile applications. Over half of the world population uses the internet. Ninety three percent of them now go online, and perhaps stay online longer, using their mobile devices as opposed to their computers.

With the addition of the Internet-of-Things (IoT), we have now added tens of billions of devices already connected, communicating and exchanging data through web and mobile applications today — from TVs, digital wearables, cars, gaming consoles and vending units, to all sorts of smart appliances. This makes web applications more critical now than ever before. You need keep them all online and safe.

What makes a good web application firewall?

An ideal   solution requires a comprehensive foundation for application security, data leak prevention, performance and management. With most web servers vulnerable to a wide spectrum of web-based exploits, you need a dynamic web application firewall to provide continuous real-time protection for web properties, whether they are hosted on-premises or in the public cloud. A best-practices WAF solution requires feature-rich web security tools and services to keep web properties safe, undisrupted and in peak performance every single day.

SonicWall Web Application Firewall

Our award-winning solutions give you a defense-in-depth strategy to protect your web applications running in private, public or hybrid cloud environments. It offers you a complete, out-of-box compliance solution for application-centric security that is easy to manage and deploy.

The SonicWall WAF series arms you with advanced web security tools and services to protect your data and web properties against modern, web-based threats. It applies deep packet inspection of Layer 7 web traffic against a regularly updated database of known signatures, denies access upon detecting web application threats and redirects users to an explanatory error page.

In addition, the SonicWall WAF baselines regular web application usage and behavior, and identifies anomalies that may be indicative of attempts to compromise the application, steal data and/or cause a denial of service (DoS).

SonicWall WAF employs a combination of signature-based and application profiling deep-packet inspection, and high-performance, real-time intrusion scanning engine, to dynamically defend against evolving threats, as outlined by the Open Web Application Security Project (OWASP), as well as more advanced web application threats like denial-of-service (DoS) attacks and context-aware exploits.  Moreover, it learns, interrogates and baselines regular web application usage behaviors and identifies anomalies that may indicate attempts to compromise the application, steal data and/or cause a denial of service.

The WAF series gives you economy-of-scale benefits of virtualization. You can deploy it as a virtual appliance in private clouds based on VMWare or Microsoft Hyper-V; or in AWS or Microsoft Azure public cloud environments. This gives you all the security advantages of a physical WAF with the operational and economic benefits of virtualization, including system scalability and agility, speed of system provisioning, simple management and cost reduction.

Acceleration features include load balancing, content caching, compression and connection multiplexing to improve performance of protected websites, and significantly reduce transactional costs. A robust dashboard gives you an easy-to-use, web-based management interface featuring status page overview of all monitoring and blocking activities, such as signature database status information and threats detected and prevented since boot-up.

The is available in four models that represent their inspection capacities and can be deployed on a broad range of public cloud, private cloud and virtualized deployment use cases.

To learn more about protecting web applications, explore our latest solution brief, “Best Practices for Web Application Firewall.”

Exertis and SonicWall Pave the Way for KCSiE Guidance and Safer Internet Day

Note: This is a guest blog by Dominic Ryles, Marketing Manager at Exertis Enterprise, SonicWall’s leading distributor in the United Kingdom. Exertis is committed to providing a range of channel focused services designed to enhance your current technical knowledge and expertise in the areas of IT Security, Unified Communications, Integrated Networks and Specialist Software.


The Internet is forever changing education. Opening up a world of opportunities and transforming how students learn. New technologies inspire children and young people to be creative, communicate and learn, but the Internet has a dark side, making them vulnerable with the potential to expose themselves to danger, knowingly or unknowingly.

On the 5th September 2016, the UK Government through the Department of Education (DfE) updated the Keeping Children Safe in Education (KCSiE) guidelines to include a dedicated section for online safety. This means that every school and college will need to consider and review its safeguarding policies and procedures, focusing particularly on how they protect students online. The guidance calls for effective online safeguarding mechanisms with a mandatory requirement for all schools and colleges to have an appropriate filtering and monitoring systems in place, striking a balance between safeguarding and ‘overblocking,’ and being conscious not to create unreasonable restrictions on the use of technology as part of the education process.

When we think of ‘inappropriate material’ on the internet we often think of pornographic images, or even access to illegal sites to download movies and music,  but due to the widespread access to social media and other available platforms, the Internet has become a darker place since it first opened its doors back in 1969. Physical danger from divulging too much personal information, illegal activity such as identity theft and participation in hate or cult websites can lead to cyber bullying, and radicalisation in the modern day school, thus making children and young people vulnerable.

Earlier this year, Exertis, in conjunction with SonicWall, set out on a mission to raise awareness of KCSiE through a series of online and offline activities to the channel. We first put together our comprehensive ‘Appropriate Web Filtering and Monitoring for Schools and Colleges’ guide, which to date has received an overwhelming response from our partner base. The guide provides our reseller partners with all the information they need to understand the statutory changes, and how the SonicWall and Fastvue security solutions can enable educational establishments to become compliant. Towards the latter part of 2016, we registered to support Safer Internet Day (SID) 2017, a day dedicated to raising awareness of online safety for children and young people. Already in its sixth year, Safer Internet Day is run by the UK Safer Internet Centre, a combination of three leading UK organisations: SWGfL, Childnet International and Internet Watch Foundation with one mission – to promote the safe and responsible use of technology for young people. It will be the first year both companies have supported Safer Internet Day and we have been busy raising awareness in our local community. We approached two schools; St Margaret Ward Catholic Academy and The Co-Operative Academy and commissioned them to produce a large canvas painting with the topic ‘What does the internet mean to you?’ Students and teachers from both schools will come together to create two canvas paintings depicting the good and the bad of the internet from their perspective. We have given the schools 4-weeks to complete the art project and will be revisiting both schools on Safer Internet Day, 7th February to meet with the students and teachers behind the project, provide a talk around e-Safety, and with it, hope to raise awareness of children and young becoming safe on the Internet.


About Safer Internet Centre.

The UK Safer Internet Centre are a partnership of three leading organisations: SWGfL, Childnet International and Internet Watch Foundation with one mission – to promote the safe and responsible use of technology for young people. The partnership was appointed by the European Commission as the Safer Internet Centre for the UK in January 2011 and last year reached 2.8 million children. To find out more. Please visit – https://www.saferinternet.org.uk/

About Exertis (UK) Ltd.

Exertis is one of Europe’s largest and fastest growing technology distribution and specialist service providers. We partner with 360 global technology brands and over 28,850 resellers, e-commerce operators and retailers across Europe. Our scale and knowledge, combined with our experience across the technology sector, enables us to continue innovate and deliver market leading services for our partners. To find out more, please visit our website – http://www.exertis.co.uk/

A Winning Wireless Combo – New SonicWall TZ Wireless Firewalls and SonicWall SonicPoints 802.11ac

This is a guest post by Timothy Martinez, Founder and President of Western NRG, a premier partner of SonicWall Solutions.

The new  SonicWall TZ Wireless line offers comprehensive security and powerful performance for wired and wireless networks, all in one unit. These network security appliances bring huge technical strides in processing and inspection power to the TZ line, along with 802.11ac wireless, which has up to 3x the throughput of previous wireless standards. The new TZ Wireless series is a powerful all-in-one solution that is perfect for small and medium-sized businesses that are looking for top-notch network performance with the latest wireless improvements.

We have had phenomenal results deploying the SonicPoint AC wireless access points since their release earlier this year. Every customer that has implemented the AC SonicPoints has seen significant improvement in the quality and speed of their wireless network. The technical improvements of the 802.11ac wireless standard combined with the high quality of the SonicPoint hardware have made the release the best one yet. The AC SonicPoints make enterprise-class wireless accessible and affordable for anyone with a SonicWall firewall. Organizations that require large areas to have complete wireless coverage love how the SonicPoints integrate with their existing network infrastructure and can be centrally managed from a familiar and intuitive interface. Wireless technology has improved by leaps and bounds over the last five years, and the performance that customers who are using the new SonicPoint AC access points are experiencing is the truest testament to that.

The  SonicWall TZ Wireless firewall line is ideal for customers that have need for a single wireless access point for their location. Customers with networks that are distributed across multiple geographies love how the TZ Wireless solution allows them to implement a single device for network routing, security and wireless access. They also benefit from having a single integrated device because it lowers the cost and complexity of implementation and ongoing support. The new TZ line has the latest security and wireless technologies combined into one simple, desktop form-factor appliance.

One word of caution I would offer about recommending these appliances for certain environments is placement. The location of the firewall will need to be central enough in the customer location to provide adequate wireless coverage. Often, we see the location of the internet modem, and therefore the firewall is in a telco closet in the back of the building, which is generally not the ideal location to have your wireless broadcast point situated. This is something you will want to clarify in the pre-sales process in order to guarantee a successful implementation and happy customer.

The Generation 6 TZ SonicWall and SonicWall SonicPoint AC lines are the most powerful firewall and wireless products that  SonicWall has released to date. They bring true enterprise-level firewall and wireless capabilities to the SMB market with outstanding performance and rich feature sets. The SonicWall TZ Wireless line puts these great products into a single package that is ideal for security specialists and customers alike.