Tripwire Logcenter Data Collection Capabilities August 2021
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Email Security Gateway Keep Email-Borne Threats out of Your Network
DATASHEET Barracuda Email Security Gateway Keep email-borne threats out of your network. Get comprehensive email gateway security along with advanced capabilities that help you ensure business continuity—whether you host your email on-premises or in the cloud. Barracuda Email Security Gateway gives you industry-leading protection against spam, viruses, and advanced malware—including zero-day ransomware and other threats when Advanced Threat Protection is enabled. Outbound filtering prevents data loss, and 96-hour email spooling in the Barracuda Cloud ensures continuity in case of email server downtime. Email Security Gateway is available as a physical or virtual appliance, and in cloud-native versions on Amazon Web Services and Microsoft Azure. Comprehensive protection Complete email threat protection Unmatched ease of use for the long term The Barracuda Email Security Gateway Fast, easy set-up and simple, intuitive The Barracuda Email Security Gateway provides multi-layer security, email management keep time and resource includes spam and virus blocking, continuity, and data leakage prevention. needs low. The integration of the data protection, email continuity, DoS Advanced Threat Protection1 combines Barracuda Cloud Protection Layer prevention, encryption, and policy behavioral, heuristic, and sandboxing makes it easy to scale capacity as your management—combined to deliver a technologies to protect against zero business grows. complete solution. As new requirements hour, targeted attacks and ransomware. emerge, it is automatically -
Zeroshell-Manual-Spanish.Pdf
Zeroshell HOWTO The multifunctional OS created by [email protected] www.zeroshell.net How to secure my private network ( Author: [email protected] ) Cómo proteger mi red privada: Esta breve guía nos permitirá configurar un firewall de red para nuestra red en menos de una hora. Zeroshell garantizará ourprivate red de ataques externos. Nuestra red privada está conectada a Internet a través de un router.Here xDSL los pasos a seguir: Primera puesta en marcha e inicio de sesión preparar un disco partición donde almacenar nuestras configuraciones de almacenamiento de nuestra configuración de los adaptadores de red de configuración de navegación en Internet Portal Cautivo de activación de servicio DNS del servicio DHCP rutas estáticas a redes remotas a servidores virtuales de Seguridad: control de las políticas por defecto En Zeroshell podemos encontrar muchas otras características importantes para las redes más complejas, lo cual es una solución escalable para nuestra red. Primera puesta en marcha e inicio de sesión: Después de arrancar desde el CD, el sistema es accesible con un navegador en el http seguro: https: / / 192.168.0.75 La aceptación de la conexión segura se nos pide usuario y contraseña para Entrar: Utilice los siguientes: Usuario: admin Contraseña: zeroshell Ahora podemos usar la interfaz web para configurar nuestro servidor de seguridad. Preparación de una partición en el disco para almacenar nuestras configuraciones: Es tan importante para salvar a nuestros Zeroshell cambios que nos permite guardar en un archivo de configuración. Se puede almacenar en un partición de un disco duro. No es necesario farmat las particiones existentes, podemos guardar nuestros archivos de configuración en particiones existentes, tales como: ext3, ReiserFS, ext2 o FAT32. -
Extreme Networks EXOS V12.3.6.2 EAL3+ ST
Extreme Networks, Inc. ExtremeXOS Network Operating System v12.3.6.2 Security Target Evaluation Assurance Level: EAL3+ Document Version: 0.9 Prepared for: Prepared by: Extreme Networks, Inc. Corsec Security, Inc. 3585 Monroe Street 13135 Lee Jackson Memorial Hwy., Suite 220 Santa Clara, CA 95051 Fairfax, VA 22033 Phone: +1 408 579 2800 Phone: +1 703 267 6050 http://www.extremenetworks.com http://www.corsec.c om Security Target , Version 0.9 March 12, 2012 Table of Contents 1 INTRODUCTION ................................................................................................................... 4 1.1 PURPOSE ................................................................................................................................................................ 4 1.2 SECURITY TARGET AND TOE REFERENCES ...................................................................................................... 4 1.3 TOE OVERVIEW ................................................................................................................................................... 5 1.3.1 TOE Environment ................................................................................................................................................... 5 1.4 TOE DESCRIPTION .............................................................................................................................................. 6 1.4.1 Architecture ............................................................................................................................................................. -
Hotspot Feature for Wi-Fi Clients with RADIUS User Authentication on Digi Transport
Application Note 56 Hotspot feature for Wi-Fi clients with RADIUS User Authentication on Digi TransPort. Digi Support November 2015 1 Contents 1 Introduction ......................................................................................................................................... 4 1.1 Outline ......................................................................................................................................... 4 1.2 Assumptions ................................................................................................................................ 4 1.3 Corrections .................................................................................................................................. 4 2 Version .................................................................................................................................................5 3 Configuration .......................................................................................................................................5 3.1 Mobile Interface Configuration .....................................................................................................5 3.2 Ethernet Interface Configuration ................................................................................................. 6 3.2.1 ETH 0 Configuration ................................................................................................................. 6 3.2.2 ETH 12 Logical Interface Configuration .................................................................................... -
PROPOSTA DE PROJETO INTEGRADOR Discente: Rodrigo
PROPOSTA DE PROJETO INTEGRADOR Discente: Rodrigo Neitzke dos Santos Curso: Redes de Computadores E-mail: [email protected] Enderec¸o: Rua Sao˜ Paulo, 731 - Tresˆ vendas - Pelotas CEP: 96065-550 Fone(s): (53) 984047299 T´ITULO Soluc¸ao˜ de firewall com equipamento ARM. MOTIVAC¸ AO/JUSTIFICATIVA˜ Atualmente as redes de computadores ja´ estao˜ ligadas diretamente na criac¸ao˜ de uma empresa[Tanenbaum 1981], pois e´ nesta rede que trafegara´ os dados das aplicac¸oes˜ usadas no am- biente corporativo. Para a seguranc¸a da empresa e uma boa administrac¸ao˜ da seguranc¸a dos sistemas se faz necessario´ o uso de servidores firewall[Neto 2004], que tem a func¸ao˜ de proteger a rede de aces- sos nao˜ autorizados e agregado neste servidor podemos ter outros servic¸os como Roteamento, DHCP, Radius,failover, entre outros. As pequenas e ate´ medias empresas nao˜ costumam insvestir neste tipo de soluc¸ao,˜ em muitos dos casos este servic¸o nao˜ e´ aplicado e existem casos que o proprio´ modem ADSL realiza este servic¸o, no qual podera´ provocar vulnerabilidades e baixo desempenho nesta rede de computadores. Como soluc¸ao˜ de baixo custo para as empresas de pequeno porte, sera´ aplicado um conjunto de hardware embarcado com processador ARM[techtudo ], junto com uma distribuic¸ao˜ linux, no qual proporcionara´ desempenho e varias´ funcionalidades. OBJETIVO GERAL Instalar e configurar um servidor de firewall em equipamento ARM e analisar seu desempenho. OBJETIVOS ESPEC´IFICOS Os objetivos espec´ıficos sao:˜ • Definir modelo do hardware [Orangepi 2018] a ser usado no projeto. • Estudo do sistema linux[Ricciardi ] para criac¸ao˜ do firewall. -
Solution Brief Recovering from Ransomware with Barracuda Backup
Solution Brief Recovering from Ransomware with Barracuda Backup Ransomware is a malware variant that locks an end user’s computer or encrypts their files, then demands a sum of money to allow access or decryption. What’s worse, if an organization hands over the cash, there are often times when the attacker doesn’t play nice and still withholds the key even after payment. Ransomware is problematic for businesses because it not only results in financial loss, but also tainted credibility and lost productivity. However, this situation can be avoided if your organization has taken the steps to implement a ransomware prevention plan. In this solution brief, we will discuss some of the steps you can take to prevent ransomware attacks, as well as how to quickly recover from them using Barracuda Backup. Introduction Due to the sophistication of today’s threat landscape, ransomware can be difficult to catch right at the door. Once this malicious malware crosses the threshold, a business user is hit by a daunting message, informing the user that their computer and files have been seized, and payment is required. What’s equally perturbing is that ransomware doesn’t discriminate—it can happen to the mom and pop shops to large enterprises. It’s not a matter of if a business will get hit, but when. Protecting Your Organization from Ransomware Attackers have created many different variations of ransomware over the past few years, such as CryptoLocker, CryptoWall, TorrentLocker, TeslaCrypt, Locky, Petya, WannaCry, Bad Rabbit, and Samas. Each of these variations use new methods of infecting their victims’ computers, thereby compromising the data and network of many organizations worldwide. -
White Paper Barracuda • Barracuda’S Antivirus Technology
Barracuda’s Antivirus Technology White Paper Barracuda • Barracuda’s Antivirus Technology The Barracuda Networks anti-malware technology is purpose-built to solve the unique needs of email and Web security appliances. Unlike traditional antivirus technologies designed to work on desktop computers, Barracuda Networks anti-malware technology is specifically designed for: • Speed of response • Prioritizing malware threats that propagate quickly • Low false positives • Leveraging the resources of the free and open source (FOSS) security research community for maximum breadth With this combination of technologies specifically designed to meet these criteria over SMTP and HTTP protocols, Barracuda Networks is able to provide best-of-breed protection for customers of the Barracuda Email Security Gateway and Barracuda Web Security Gateway. In addition, Barracuda Networks also incorporates these technologies into Barracuda Message Archiver, Barracuda SSL VPN, and Barracuda Web Application Firewall. Speed of Response Like other antivirus research centers, Barracuda Labs, Barracuda Networks’ 24x7 threat operations center, maintains traps (or “honeypots”) on the Internet to collect threats and threat data. In addition, Barracuda Networks leverages aggregated and anonymous data from over 150,000 customer systems worldwide to collect and respond to data about the latest threats. These systems span small-to-medium businesses, educational institutions, government agencies, enterprises, and service providers that contribute to a diverse corpus of email and Web threat data on the Internet, representing over 1.5 billion emails and 75 billion Web requests per day. This threat data enables Barracuda Labs engineers to continually update the virus, spyware, and spam definitions that are offered as part of the Barracuda Energize Updates subscriptions on Barracuda Networks appliances. -
Network Devices Configuration Guide for Packetfence Version 6.5.0 Network Devices Configuration Guide by Inverse Inc
Network Devices Configuration Guide for PacketFence version 6.5.0 Network Devices Configuration Guide by Inverse Inc. Version 6.5.0 - Jan 2017 Copyright © 2017 Inverse inc. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License". The fonts used in this guide are licensed under the SIL Open Font License, Version 1.1. This license is available with a FAQ at: http:// scripts.sil.org/OFL Copyright © Łukasz Dziedzic, http://www.latofonts.com, with Reserved Font Name: "Lato". Copyright © Raph Levien, http://levien.com/, with Reserved Font Name: "Inconsolata". Table of Contents About this Guide ............................................................................................................... 1 Other sources of information ..................................................................................... 1 Note on Inline enforcement support ................................................................................... 2 List of supported Network Devices ..................................................................................... 3 Switch configuration .......................................................................................................... 4 Assumptions ............................................................................................................ -
Glossaire Des Protocoles Réseau
Glossaire des protocoles réseau - EDITION LIVRES POUR TOUS - http://www.livrespourtous.com/ Mai 2009 A ALOHAnet ALOHAnet, également connu sous le nom ALOHA, est le premier réseau de transmission de données faisant appel à un média unique. Il a été développé par l'université d'Hawaii. Il a été mis en service en 1970 pour permettre les transmissions de données par radio entre les îles. Bien que ce réseau ne soit plus utilisé, ses concepts ont été repris par l'Ethernet. Histoire C'est Norman Abramson qui est à l'origine du projet. L'un des buts était de créer un réseau à faible coût d'exploitation pour permettre la réservation des chambres d'hôtels dispersés dans l'archipel d'Hawaï. Pour pallier l'absence de lignes de transmissions, l'idée fut d'utiliser les ondes radiofréquences. Au lieu d'attribuer une fréquence à chaque transmission comme on le faisait avec les technologies de l'époque, tout le monde utiliserait la même fréquence. Un seul support (l'éther) et une seule fréquence allaient donner des collisions entre paquets de données. Le but était de mettre au point des protocoles permettant de résoudre les collisions qui se comportent comme des perturbations analogues à des parasites. Les techniques de réémission permettent ainsi d'obtenir un réseau fiable sur un support qui ne l'est pas. APIPA APIPA (Automatic Private Internet Protocol Addressing) ou IPv4LL est un processus qui permet à un système d'exploitation de s'attribuer automatiquement une adresse IP, lorsque le serveur DHCP est hors service. APIPA utilise la plage d'adresses IP 169.254.0.0/16 (qu'on peut également noter 169.254.0.0/255.255.0.0), c'est-à-dire la plage dont les adresses vont de 169.254.0.0 à 169.254.255.255. -
Debian \ Amber \ Arco-Debian \ Arc-Live \ Aslinux \ Beatrix
Debian \ Amber \ Arco-Debian \ Arc-Live \ ASLinux \ BeatriX \ BlackRhino \ BlankON \ Bluewall \ BOSS \ Canaima \ Clonezilla Live \ Conducit \ Corel \ Xandros \ DeadCD \ Olive \ DeMuDi \ \ 64Studio (64 Studio) \ DoudouLinux \ DRBL \ Elive \ Epidemic \ Estrella Roja \ Euronode \ GALPon MiniNo \ Gibraltar \ GNUGuitarINUX \ gnuLiNex \ \ Lihuen \ grml \ Guadalinex \ Impi \ Inquisitor \ Linux Mint Debian \ LliureX \ K-DEMar \ kademar \ Knoppix \ \ B2D \ \ Bioknoppix \ \ Damn Small Linux \ \ \ Hikarunix \ \ \ DSL-N \ \ \ Damn Vulnerable Linux \ \ Danix \ \ Feather \ \ INSERT \ \ Joatha \ \ Kaella \ \ Kanotix \ \ \ Auditor Security Linux \ \ \ Backtrack \ \ \ Parsix \ \ Kurumin \ \ \ Dizinha \ \ \ \ NeoDizinha \ \ \ \ Patinho Faminto \ \ \ Kalango \ \ \ Poseidon \ \ MAX \ \ Medialinux \ \ Mediainlinux \ \ ArtistX \ \ Morphix \ \ \ Aquamorph \ \ \ Dreamlinux \ \ \ Hiwix \ \ \ Hiweed \ \ \ \ Deepin \ \ \ ZoneCD \ \ Musix \ \ ParallelKnoppix \ \ Quantian \ \ Shabdix \ \ Symphony OS \ \ Whoppix \ \ WHAX \ LEAF \ Libranet \ Librassoc \ Lindows \ Linspire \ \ Freespire \ Liquid Lemur \ Matriux \ MEPIS \ SimplyMEPIS \ \ antiX \ \ \ Swift \ Metamorphose \ miniwoody \ Bonzai \ MoLinux \ \ Tirwal \ NepaLinux \ Nova \ Omoikane (Arma) \ OpenMediaVault \ OS2005 \ Maemo \ Meego Harmattan \ PelicanHPC \ Progeny \ Progress \ Proxmox \ PureOS \ Red Ribbon \ Resulinux \ Rxart \ SalineOS \ Semplice \ sidux \ aptosid \ \ siduction \ Skolelinux \ Snowlinux \ srvRX live \ Storm \ Tails \ ThinClientOS \ Trisquel \ Tuquito \ Ubuntu \ \ A/V \ \ AV \ \ Airinux \ \ Arabian -
The Forrester Wave™: Enterprise Firewalls, Q3 2020 the 11 Providers That Matter Most and How They Stack up by David Holmes August 10, 2020
LICENSED FOR INDIVIDUAL USE ONLY The Forrester Wave™: Enterprise Firewalls, Q3 2020 The 11 Providers That Matter Most And How They Stack Up by David Holmes August 10, 2020 Why Read This Report Key Takeaways In our 34-criterion evaluation of enterprise firewall Palo Alto Networks And Cisco Lead The Pack providers, we identified the 11 most significant Forrester’s research uncovered a market in which ones — Barracuda Networks, Check Point Palo Alto Networks and Cisco are Leaders; Check Software Technologies, Cisco, Forcepoint, Fortinet, Point Software Technologies, Fortinet, Forcepoint, Huawei, Juniper Networks, Palo Alto Networks, Sophos, Juniper Networks, and Huawei are SonicWall, Sophos, and WatchGuard — and Strong Performers; and Barracuda Networks, researched, analyzed, and scored them. This WatchGuard, and SonicWall are Contenders. report shows how each provider measures up and Cloud And Zero Trust Are Key Differentiators helps security and risk professionals select the As legacy, on-premises technology becomes right one for their needs. outdated and less relevant, improved delivery and reach will dictate which providers will lead the pack. Vendors that can provide Zero Trust and cloud control position themselves to successfully deliver security and manageability to their customers. This PDF is only licensed for individual use when downloaded from forrester.com or reprints.forrester.com. All other distribution prohibited. FORRESTER.COM FOR SECURITY & RISK PROFESSIONALS The Forrester Wave™: Enterprise Firewalls, Q3 2020 The 11 Providers That Matter Most And How They Stack Up by David Holmes with Joseph Blankenship, Matthew Flug, and Peggy Dostie August 10, 2020 Table Of Contents Related Research Documents 2 Enterprise Firewalls Will Take Enterprises To The Forrester Wave™: Zero Trust eXtended The Zero Trust Edge Ecosystem Platform Providers, Q4 2019 3 Evaluation Summary Now Tech: Enterprise Firewalls, Q1 2020 8 Vendor Offerings 9 Vendor Profiles Leaders Share reports with colleagues. -
Zeroshell HOWTO
Zeroshell HOWTO The multifunctional OS created by [email protected] www.zeroshell.net How to secure my private network ( Author: [email protected] ) How to secure my private Network : This short guide will let us configure a network firewall for our network in less than one hour. Zeroshell will secure our private network from external attacks. Our private network is connected to internet through a xDSL router. Here the steps to follow : First start and login Preparing a partition disk where to store our configurations Storing our configuration Network adapters configuration Internet surfing Captive Portal activation DNS Service DHCP Service Static routes to remote networks Virtual Servers Security: check default policies In Zeroshell we can find many other important features for more complex networks; this is a great scalable solution for our network. First start and login: After booting from CD, the system is reachable with a browser at the http secure: https://192.168.0.75 Accepting the secure connection we are asked user and password to login: Use these: User: admin Password: zeroshell Now we can use web interface to setup our firewall. Preparing a partition disk where to store our configurations: It’s so important to save our changes that Zeroshell lets us save them in a configuration file. It can be stored in a partition on a hard disk. It’s not necessary to farmat any existing partitions, we can save our configuration files in existing partition such as: ext3, reiserfs, ext2 o fat32. For my own preference I prefer to create a new partition ext3.