Published By: Forcepoint
Published Date: Aug 31, 2018
Ihr Unternehmen kann, ohne dass Sie es wissen, Exploit-Angriffen und Malware
ausgesetzt sein, auch wenn Sie eine Firewall der nächsten Generation (Next
Generation Firewall, NGFW) oder ein Intrusion Prevention System (IPS) eines
In Anbetracht der weiten Verbreitung von Umgehungsmethoden, mit denen Angriffe
verschleiert werden, überdenken immer mehr Organisationen ihre derzeitigen
Abwehrmaßnahmen und die Sicherungskonzepte für ihre Netzwerke.
In einem aktuellen PulseReport von Gatepoint Research* bewertete die Hälfte der Befragten
die Effizienz ihrer Netzwerksicherheit mit 99 %. Klingt zu schön, um wahr zu sein? Da muss
NSS Labs leider zustimmen. Im diesjährigen NGFW-Bericht enthüllte NSS Labs, dass die
überwältigende Mehrheit der Firewalls in wenigen Sekunden überwunden werden kann.
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.
Juniper Networks hybrid cloud architecture enables enterprises to build secure, high performance environments across private and public cloud data centers. The easy-tomanage, scalable architecture keeps operational costs down, allowing users to do more with fewer resources. Security is optimized by the space-efficient Juniper Networks® SRX Series Services Gateways, which are next-generation firewalls (NGFWs) with fully integrated, cloud-informed threat intelligence that offers outstanding performance, scalability, and integrated security services. Designed for high-performance security environments and seamless integration of networking, along with advanced malware detection with Juniper Sky™ Advanced Threat Prevention (ATP), application visibility and control, and intrusion prevention on a single platform, the SRX Series firewalls are best suited for enterprise hybrid cloud deployments.
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.
Integrated Threat Management For Dummies, IBM Security Limited Edition, lays the foundation for effective tools and techniques that work together to help counter today’s advanced threats. Regardless of your role in the IT security organization, threat management tools and techniques will influence your job. Your role determines the part you play to effectively manage threats, including those targeting the cloud and your company’s data.
If you are a Chief Information Security Officer (CISO) or security manager, this book explains in detail the types of tools you need to effectively prevent, detect, and respond to security incidents. If you’re in general business management, you’ll better understand the risks associated with enterprise computing and the reasons why a comprehensive portfolio of security tools that work well together is so important.