Published By: Sangoma
Published Date: Jan 30, 2013
IP communications across multiple, sometimes untrusted, networks needs to be normalized, managed and secured. As part of the most cost-effective, easiest to manage line of Session Border Controllers on the market. Read to learn how they can help you.
A range of application security tools was developed to support the efforts to secure the enterprise from the threat posed by insecure applications. But in the ever-changing landscape of application security, how does an organization choose the right set of tools to mitigate the risks their applications pose to their environment? Equally important, how, when, and by whom are these tools used most effectively?
The SRX Series features a carrier-grade next-generation firewall with layered security services such as application security, unified threat management (UTM), integrated IPS, and advanced integrated threat intelligence to guard against cyber threats and malware.
As with sports cars, performance is a top buying criteria for firewalls. Because if you can’t keep up with the traffic—real traffic, not traffic in the labs—your apps will be unhappy, and your users even more so.
How did firewalls develop to provide the strong, deep security and sophisticated capabilities that they offer us today? It’s a long story that took place over a relatively short period of time, and most likely you were part of it.
In this whitepaper, noted industry analyst Richard Stiennon examines the emerging requirement in the ongoing arms race with threat actors. Despite years of investment in multiple layers of security defenses, every organization is still wide open to targeted attacks. It is practically impossible to stop all possible attacks. Even next-generation firewalls, complete alerting and logging collected in a SIEM, and universal patch management and vulnerability discovery has proven to be ineffective against threat actors who are motivated, skilled and determined. This paper answers the critical questions about security analytics and explains why it is one of the fastest growing product categories in security.
Unlike Wi-Fi access, 3G mobile broadband is available anywhere users have a mobile phone signal-from. From taxis, to trains, to remote stretches of road - your workforce will have access to critical data. If your company is even considering about deploying mobile broadband to its workforce, read this guide now!
Organizations invest heavily to block advanced attacks, on both endpoints and networks. Despite all this investment, devices continue to be compromised in increasing numbers and high-profile breaches continue unabated. Something doesn’t add up. It comes down to psychology: security practitioners want to believe the latest shiny widget for preventing compromise will finally work and stop the pain.
Una Red Privada Virtual (VPN, Virtual Private Network) ofrece el mejor retorno sobre la inversión en el aseguramiento de las comunicaciones. Sin embargo, la falta de confiabilidad de enlaces de VPN es riesgosa para las comunicaciones críticas dentro de las organizaciones. Constantemente las redes disponibles suelen confiar en varios proveedores de servicio de Internet para garantizar siempre la conectividad y aumentar el ancho de banda. La aVPN (Augmented VPN) agrega todos los enlaces de proveedores de servicios de internet para obtener un único túnel de alta capacidad. La aVPN proporciona una manera simple y económica de crear conexiones rápidas, seguras y de alta capacidad entre sitios y garantizar la conectividad a Internet sin interrupciones. Con un diseño de uso fácil, la implementación no requiere un equipo especial, software o acuerdos igualitarios de proveedores de servicio de Internet
El paradigma de la seguridad de red actualmente está cambiando hacia una nueva realidad a medida que los métodos avanzados de hacking son más frecuentes y difíciles de detectar. Un ejemplo de este método son las técnicas de evasión avanzadas (AETs, Advanced Evasion Techniques). Aunque se han documentado ampliamente las evasiones en los últimos quince años, los proveedores de seguridad han ignorado sistemáticamente su importancia. Algunos proveedores incluso han minimizado la importancia de la amenaza presentada cómo evasiones como siendo puramente teórica. Sin embargo este debate no logra percibir el problema principal: el riesgo de los sistemas de seguridad de red comprometidos por AETs continúa creciendo a medida que más y más los ciberdelincuentes aprovechan activamente esta vulnerabilidad. La respuesta es combinar la inspección basada en flujos con la normalización de datos en múltiples capas de protocolo.
If your company stores or processes credit card information, you must be able to demonstrate compliance with the Payment Card Industry (PCI) Data Security Standards (DSS). These standards include requirements for security management, policies, procedures, network architecture, design, and other critical protective measures. They also include one very prescriptive requirement: Section 6.6 mandates that organizations secure all Web applications by conducting a code review or installing an application layer firewall. Companies have had a very difficult time passing the other parts of Section 6 and they have experienced a rising number of data breaches. Unless companies take 6.6 seriously, PCI compliance failure rates, and data breaches, will continue to grow. Read this whitepaper to gain an overview of best practices to pass Section 6.6 and an understanding of the technology available to you.
Today’s threats to endpoints and data are more complex, more numerous, more varied —and changing every second. McAfee understands next-generation security in the context of your devices, additional protection technologies, and central management.
The Cisco® ASA 5500 Series Business Edition is an enterprise-strength comprehensive security solution that combines market-leading firewall, VPN, and optional content security capabilities, so you can feel confident your business is protected. This easy-to-use solution lets you control access to network resources to protect business data and maximize network uptime.
Creating Your Needs Analysis First. When buying networking equipment: routers, switches, firewalls, and network management solutions for your company or organization, it's essential to create a needs analysis first, so that you make the right decisions from multiple standpoints
Companies of all sizes with multiple remote locations can benefit from plug-and-play next-generation firewalls. Traditional methods can take a long time to implement and can prove expensive. With plug-and-play deployments, on the other hand, you save money, conserve resources, reduce the likelihood of errors, and get single-pane-of-glass centralized management.
Computer networks are built to facilitate the flow of communication, not stop it. Unfortunately, data packets can be manipulated to look normal yet contain an exploit. These techniques evade standard security measures and, in most cases, can deliver a malicious payload without detection. Often, these advanced evasion techniques (AETs) take advantage of rarely used protocol properties in unexpected combinations. Most network security devices are not capable of detecting them. While many pass industry tests with high ratings, those ratings are based on protection against a limited number of threats. The exact number of AETs is unknown, but it is close to hundreds of millions. To defend against AETs, your network security should incorporate seven critical features into your next gen firewall.
Published By: Tripwire
Published Date: Mar 31, 2009
How do organizations pass their PCI DSS audits yet still suffer security breaches? Paying attention to PCI DSS checklists only partially secures the cardholder environment. Learn the next steps for fully securing your data.
Published By: SonicWall
Published Date: Sep 10, 2009
Hear real-world examples of how companies like yours consolidated their security to lower their total cost of ownership, optimized existing resources, increased their security and dramatically improved productivity!
This white paper examines why IPS devices and firewalls fail to stop DDoS threats. It also describes how an intelligent DDoS mitigation system (IDMS) offers an ideal solution by enabling a layered defense strategy to combat DDoS attacks.
As businesses grow increasingly dependent upon Web applications, these complex entities are becoming more difficult to secure. Most companies equip their Web sites with firewalls, Secure Sockets Layer (SSL), and network and host security, but the majority of attacks are on applications themselves.