Sanch Datta | FatPipe Networks Blog

27 Oct

Adaptive, Intelligent, and Faster Connectivity: FatPipe SD-WAN’s Pivotal Role in Traffic Management

Both small businesses and branch offices of large enterprises constantly struggle to manage network traffic for the best possible network uptime, latency, and other network key metrics’ SLAs. Efficient traffic management is a must-have for a seamless and responsive network infrastructure. FatPipe Software-Defined Wide Area Networking (SD-WAN) offers a dynamic solution for aggregating multiple heterogeneous network links with numerous possibilities of load balancing traffic across these links for achieving higher network SLAs. It optimizes traffic flows with many techniques, ensuring critical applications get top priority while non-essential data simultaneously navigate alternative routes for enhanced end-user experience.

FatPipe SD-WAN for Seamless Link Aggregation

FatPipe SD-WAN provides flawless network link aggregation with seamless, intelligent sub-second failover from primary line to secondary line without any break or disconnection in Voice, Video, and Data traffic using the patented framework of Multi-Path Security (MPSEC ^TM). This network intelligence is central to routing specific types of traffic to dedicated links, allowing organizations to maintain high control and flexibility in their network operations.

FatPipe SD-WAN for Traffic Agility

FatPipe’s patented technology dynamically places data sessions on all the lines, including multiple MPLS, DIA, broadband, 4G/LTE, and satellite (and any combination thereof) without the use of BGP or any other dynamic routing protocol to provide the highest levels of security, redundancy and speed for VPNs. This maximizes the data traffic and speeds up data transmission, resulting in better ROI. With this patented technology, FatPipe SD-WAN can intelligently manage traffic over low-cost data lines with rotating / dynamic IP addresses.

FatPipe SD-WAN for Prioritizing Different Traffics

Organizations can be assured that essential or time-critical traffic flows without delays by providing a higher priority value. Even a relatively minor delay could lead to a prominent reduction in service quality of applications. SD-WAN manages temporary traffic by dynamically allocating network resources. It achieves this by intelligently distributing traffic across available links, prioritizing critical applications, and adapting to changing conditions to optimize bandwidth usage.

FatPipe is a leader in the industry for SD-WAN, WAN Edge solutions, and true WAN traffic management. The effective traffic management enabled by SD-WAN is crucial for network optimization, ensuring seamless connectivity, optimal resource utilization, and a responsive, reliable digital environment. FatPipe’s innovative approach is linked to its responsiveness to customer demands, ensuring it remains at the forefront of the industry. With a rich, comprehensive suite of software to customize application traffic on-premise or in the cloud, as well as for remote users and offices, FatPipe offers true WAN traffic management.

11 Oct

Strengthening School Library Networks with FatPipe Network Enhancement Service

High-speed internet access and adequate network security are essential for schools and libraries to access vast Information resources, enhance research capabilities, and expand learning opportunities multifold. The FatPipe basic router + basic firewall service plays a pivotal role in supporting this critical need. This service can potentially lead to cost savings, making it easier for schools and libraries to provide secure and reliable digital learning environments for students and staff.

Optimizing Network Connectivity with FatPipe Basic Router + Firewall

FatPipe basic router + firewall service meets E-Rate II and E-rate I requirements when provided with a line (please check with your E-Rate consultant). Meeting the requirements for both E-rate Category 1 and E-rate Category 2 indicates that FatPipe’s networking equipment and services can potentially be funded under both categories, depending on the specific needs of eligible schools and libraries. The FatPipe Network Enhancement Service for schools and Libraries has the benefits of FatPipe’s Software Defined Wide Area Network Capabilities which have transformed thousands of Wide Area Networks globally with the path-breaking inventions of FatPipe Technology.

Router

A basic router helps supply schools and libraries with the necessary hardware to establish and manage their local area networks (LANs) or wide area networks (WANs).

Firewall

A basic firewall helps enhance the security of the schools and libraries’ network.

Competitive Pricing

The FatPipe basic router + firewall service reduces cost by consolidating network equipment, still maintaining security and performance.

FatPipe offers products that support high speed, high-capacity connectivity that can be purchased through the e-rate program. FatPipe standard e-rate that provides a WAN Edge combines router + switch + firewall in one device. FatPipe WAN Edge aggregates two or more data lines of any type and a LTE connection to offer the highest levels of security, redundancy, and speed for VPNs. It also enables high fault tolerance and reliability for VPN using technology that keeps the mission-critical VPN operational.

FatPipe’s basic router and basic firewall services are invaluable for schools and libraries. They facilitate cost-effective network management, ensuring uninterrupted access to technology resources and improved educational and library services.

26 Sep

Secure SD-WAN: Essential Element of Modern Network Security

SD-WAN is one of the most widely adopted technologies in the last decade due to its efficiency in optimizing application delivery and cost-efficiency. Network security has become an indispensable element of modern networks. Organizations must thoroughly evaluate their cybersecurity needs. They must assess the efficiency of SD-WAN’s security features to protect sensitive data, proactively identify vulnerabilities, and maintain the resilience of their SD-WAN infrastructure.

SD-WAN for Better Return on Investments and Enhanced Security

SD-WAN enables organizations to transform their network with better Return on Investments by optimizing network performance and enhancing overall productivity. While SD-WAN has many power-packed features for better ROI, one of multiple organizations’ extensively used SD-WAN features during this network transformation journey is migrating from MPLS technology to Internet technology for Edge connectivity. This migration requires the technological capability of seamless aggregation of any connectivity and robust security functionalities in SD-WAN technology to prevent the Edge from cyber-attacks.

Securing an SD-WAN deployment from end to end is vital to safeguard sensitive data and ensure the reliability of network operations. To achieve this, organizations can utilize several security measures, including encrypted traffic, Next-Generation Firewalls (NGFW), Zero Trust Network Access (ZTNA), and blockchain-type data transmission:

SD-WAN encrypts traffic to make sure that sensitive data is not compromised.
SD-WAN utilizes NGFWs that offer advanced threat security, intrusion detection and prevention, web filtering, content filtering, etc.
Zero Trust Network Access (ZTNA) enhances security when used alongside SD-WAN by providing secure, monitored, and enforced access to remote resources, safeguarding against unauthorized access and threats. Only authorized users and devices have the permission to access the network.
SD-WAN provides unmatched security with innovative concepts like Blockchain type of data transmission thereby offering foolproof mechanisms of data packet transmission.

FatPipe Networks, the inventor and numerous patents holder of SD-WAN, not only provides technically superior load balancing, link reliability, link aggregation techniques but also impregnable native security and SASE-based security for any organization’s SD-WAN requirements. FatPipe has invented a unique way of securely transmitting data over lines with multi-path security also known as MPSEC TM, which provides an additional level of fortification for business-critical traffic throughout a client’s enterprise architecture. FatPipe products, besides providing increased security also obfuscates internet traffic, making it almost impossible to decrypt, through a mechanism similar to Blockchain technology.

08 Sep

Network Resilience: SD-WAN vs Emerging SASE Solutions for Modern Networks

Earlier, SD-WAN (software-defined wide area network) freed companies from the problems of legacy MPLS services. Though SASE (secure access service edge) has grown in popularity, optimizing traffic management within the network (SD-WAN principle) remains relevant because it directly impacts network efficiency, application performance, and user experience.

The need now is an approach that utilizes SD-WAN to connect locations besides addressing its security and deployment limitations. While SD-WAN principles focus on traffic management, SASE is useful in ensuring comprehensive security across distributed networks, securing remote access, and adapting to the dynamic needs of the modern workforce.

Addressing Core Operational Concerns with SD-WAN and SASE

SD-WAN and SASE collectively address a company’s core operational concerns. SASE, with its Zero Trust Network Access (ZTNA) model, provides branch offices, remote workers, and mobile users, with secure application access. Besides, it eliminates the attack surface by verifying user identities and enforcing strict data access policies. SD-WAN complements this by optimizing application traffic, ensuring seamless access to critical applications and data while efficiently routing traffic to match workflow needs.

SD-WAN and SASE: Key Differences

SD-WAN and SASE benefit organizations in the need to improve their security and network performance.

Key Areas	SASE Benefits	SD-WAN Benefits
Deployment and Architecture	Unified, cloud-native, simplified deployment	Optimized traffic routing for efficiency and not a cloud-centric solution though can provide cloud computing
Security	Comprehensive, built-in security	Security features may require additions
Traffic and Connectivity	Secures traffic from any location	Efficient traffic management within the network
Remote Access	Enables secure remote access	Supports remote access, may need additional components
Required Expertise	Requires expertise in networking and security	Requires less specialized expertise

SD-WAN and SASE serve different networking needs for businesses. The choice between SASE and SD-WAN depends on a company’s specific network requirements and operational priorities.

Business Type	Networking Solution that Best Fits the Needs
Small Businesses/Startups	SD-WAN
Remote Workforces/Cloud-Based Applications	SASE

In today’s rapidly evolving digital landscape, network security and performance have become critical. While SD-WAN can optimize network traffic and streamline deployment, SASE can ensure data integrity and protect the organizational network against evolving threats. Thanks to remote work, SASE has quickly become popular since 2022. By offering a comprehensive approach to optimizing network performance through managed SD-WAN, FatPipe Networks helps organizations achieve seamless connectivity and enhanced efficiency. Besides, extending SD-WAN with the security functions of SASE ensures a holistic and robust defense against cyber threats.

24 Aug

Network Security Best Practices

Network security is no longer regarded as an afterthought; it has become an essential element that aids in an organization’s sustainability. While foundational network security best practices establish a solid baseline of security, securing against common threats and vulnerabilities, advanced practices ensure proactive protection and quick incident response.

Foundational network security best practices

Network visibility

Network visibility lets organizations have a better knowledge of the behavior of traffic on their networks. Organizations can implement the awareness to improve the efficiency, security, and performance of those networks.

Utilize policy-based access control

Policy-based access control decreases vulnerabilities and ensures authorized users access resources in a controlled manner.

Implement network segmentation

Network segmentation minimizes security risks by forming a multi-layer attack surface that prevents lateral network attacks. Consequently, even if attackers breach the organization’s first perimeter of defense, they are contained within the network segment they access.

Maintain familiarity with network device types and understand the OSI model

Knowing network device types assists in configuring security measures precisely. It helps in addressing vulnerabilities specific to each device category effectively. OSI model comprises seven functional layers that provide the foundation for communication among computers over networks. Understanding the OSI model assists in pinpointing vulnerabilities, enabling precise security measures across layers, and strengthening network defense comprehensively.

Provide employee training and awareness

Employee training contributes to efficient threat detection and emphasizes the significance of proactive security measures.

Additional network security best practices that should not be overlooked

Know Network Defenses

Imagine this scenario. The IT team of an e-commerce enterprise lacks a thorough understanding of network defenses beyond firewall utilization. There are chances of failing to identify a breach until customers start reporting suspicious activities. Knowing network defenses including intrusion detection systems is important for organizations to form a powerful security framework.

Secure network from insider threats

Traditional cybersecurity strategies generally prioritize defending the network from external forces. However, this can lead to internal blind spots, which may pose the risk of insider threat. Protecting networks from insider threats is essential for organizations to secure against intentional and accidental data breaches.

Use encryption and VPNs

A healthcare organization cannot afford to compromise on confidentiality of patient information just because remote employees access patient records from public Wi-Fi without a VPN, leading to a hacker intercepting their communications. The employees’ data would be encrypted and tunneled securely, preventing unauthorized access and maintaining confidentiality with the availability of a VPN.

Deploy zero trust

Zero trust is not just about user identity, segmentation, and safe access. It encompasses continuous monitoring, strict access controls, and validating every action irrespective of user location. This concept assumes no implicit trust; its underlying principle is “Never trust, but always verify”.

Perform regular data backups and maintain disaster recovery plans

Frequent data backups and disaster recovery plans are essential for network security as they ensure quick recovery from cyber incidents. During a breach or data loss, backups assure data integrity and operational continuity. Disaster recovery plans provide systematic steps in quickly responding to cyber incidents and minimize downtime, data loss, and operational disruptions.

Incorporate powerful network security with FatPipe MPVPN’s MPSec (multi-path security) which provides better security of data transmission over data connections. Improve safety through seamless encryption (Transport Layer Security technology), ensuring data integrity.