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Dr. Hedaya Mahmood Alasooly Configuration of Postfix Mail Server Supporting Anti Spam and Anti Virus

Computers
English
5644 Words
No Age Recommendation
293
0

This work provides starting guide for simple Postfix mail server configuration. Then I configured the Postfix mail server to support Anti-Spam and Anti-Virus, using two methods. Method 1: With Postfix, SpamAssassin, ClamAV and Amavis-new Method 2: With Postfix, SpamAssassin, ClamAV and Procmail The report includes the following sections How Postfix receives mail: How Postfix delivers mail Starting guide for quick Postfix configuration Postfix mail server and Dovecot configuration Installing ClamAV and SpamAssassin Installing and configuring Squirrelmail: Method 1 to support Antivirus and Antispam: Using Postfix, Amavis-new, ClamAV, SpamAssassin Method 2 to support Antivirus and Antispam: Using Postfix, Procmail, ClamAV, SpamAssassin [more]

Keywords: Postfix Mail Server, Mail Server, Email, Squirrelmail, Fedora, Linux, Apache, ClamAV, AntiVirus, AntiSpam, SpamAssassin, Amavis-new

$5.99

Markus Stubbig Der OPNsense-Praktiker

Enterprise-Firewalls mit Open Source

Computers
German
57764 Words
No Age Recommendation
94
0

Simple Paketfilter waren gestern. Selbst im Open-Source-Bereich sind die Next-Generation Firewalls angekommen. Und OPNsense mischt ganz vorn mit, wenn es um Einbruchserkennung, Applikationskontrolle, Web-Filter oder Antivirus geht.Denn kein Netz ist zu unbedeutend, um nicht angegriffen zu werden. Selbst Heimnetze, Armbanduhren und Lichtschalter sind bedroht und erwarten eine sichere Umgebung.Eine Firewall ist ein Baustein im Sicherheitskonzept. Sie schützt vor bekannten und neuen Gefahren für Computer und Netzwerke. Den besten Schutz bietet eine Firewall, wenn ihre Funktionen bekannt sind, sie einfach zu bedienen ist und sie optimal in die umgebende Infrastruktur integriert ist.OPNsense stellt sich dieser Herausforderung und erfüllt die Kriterien auf unterschiedliche Weise. Dieses Buch ist der ideale Begleiter, um OPNsense zu verstehen, zu installieren und zu konfigurieren.Jedes Kapitel erläutert eine Problemsituation, beschreibt die theoretischen Grundlagen und stellt ein Laborexperiment zum Nachahmung vor. Abschließend zeigt es den Lösungsansatz mit Methoden von OPNsense und die technischen Hintergründe.Die Kapitel sind weitgehend unabhängig voneinander, steigern sich aber in ihrem Niveau. So sind die Themen geeignet vom Einsteiger bis zum Profi. Aus dem Inhalt:- Installation von OPNsense auf echter Hardware, VMware oder VirtualBox- Ersteinrichtung- Updates und Konfiguration- IPv6 - Transparente Firewall- Adressumsetzung (NAT)- Management Interface- IPsec und OpenVPN- Web-Proxy- Authentifizierung- Multi-WAN- Intrusion Detection- Hochverfügbarkeit- Programmierschnittstelle- Leistungssteigerung [more]

Keywords: Firewall, IPv6, VPN, Proxy, IDS, 4. Auflage, OPNsense, Sicherheit, Computer, Webfilter, Antivirus, Internet, Web, Applikationskontrolle, App-Kontrolle, Heimnetzwerk, Heimsysteme, Sicherheitskonzept, Computerschutz, Internet-Sicherheit, web-proxy, Open-VPN, Hardware, VMware oder VirtualBox, Hardware, VMware, Virtual-Box [more][Less]

€14.99

Luise Hakasi Autorentipps

Blogartikel, Berichte, Bücher, E-Books schreiben

Self-Help
German
10467 Words
Ages 12 and up
220
0

Sie schreiben gut, interessant, vielseitig, fehlerfrei, fantasiereich ... dann könnten Sie Ihre Fähigkeiten zu Geld machen. Aus dem [more]

Keywords: Autor, Hobbyautor, schreiben, texten, Buchveröffentlichung, e-Book, Verlag, Manuskript, Nebentätigkeit, Buchverlag, Buch, Schreibwettbewerb, Artikel, Texte, Roman, Internet, Blog, Blogartikel, Step-by-Step, Schriftsteller, E-Buch, Publikation, Kindle, social meia, Internetsicherheit, Antivirus, Datenschutz, Datenklau, Erfolgsstrategie, Ads, Eyecatcher, Überschrift, Content, Content-Marketing, Ezine, Essay, Rechtschreibung, Korrektur, Textentwurf, Schreiber, Texter, Leser, Wörterbuch, Autorenplattform, Freelancer, Freelance-Writing, Romanschreiber, Auftragsschreiber, Heimarbeit, Facharbeiten, Net-Book, Online-Writing, Existenzgründung, Internet-Marketing, Nebenjob, Affiliate, ISBN-Nummer [more][Less]

€2.99

Luise Hakasi Author tips

How to write blog articles, reports, books, e-books

Self-Help
English
10461 Words
Ages 12 and up
205
1

You write well, interesting, versatile, error-free, imaginative ... then you could turn your skills into cash. The hobby writer could turn a professional writer. In my e-book, I show you how to make his talent to money. Author tips, experiences, proposals to enter into really big business of writing and copywriting. How to write good lyrics? How to deal writer's blockage? How do you stay creative? How to market manuscripts, publish your books or publish your own e-books with ISBN number? Also blog article are described step-by-step, plagiarism, content marketing, Ezines, internet threats, freelance writing, and more. Start writing! [more]

Keywords: Author, hobby author, writing, text, author, book release, eBook, publishing, manuscript, secondary activity, book publishing, book, writing contest, articles, internet, novel, blog, blog articles, step-by-step, writers, publication, Kindle, social media, internet security, antivirus, privacy, data theft, ads, success strategy, eye catcher, headline, content, Ezine, content marketing, essay, spelling correction, text design, reader, lyricist, dictionary, author platform, freelancer, freelance-writing, novelist, job, writer job, research papers, Net-book, online writing, entrepreneurship, internet marketing, part-time job, publish, publisher, affiliate, ISBN number [more][Less]

€2.99

René Jossen Der Mertsch

Science Fiction
German
16896 Words
No Age Recommendation
483
1

Einem Computervirus gelingt das Unfassbare, es beginnt, die Realität zu zerstören. Millimeter für Millimeter frisst es sich durch die Welt und hinterlässt nichts. Ein Nichts in der Form einer riesigen, schwarzen Kugel. Einer Programmiererin gelingt es, ein Antivirus zu entwickeln. Doch eine geheime Organisation und eine apokalyptische Sekte versuchen mit aller Macht zu verhindern, dass sie es anwenden kann. Kurzerhand beginnt ein Wettlauf. Nicht nur gegen das Virus sondern auch gegen alle, die dessen Zerstörung verhindern wollen. [more]

Keywords: Computervirus, Virus, Mertsch, apokalypse, realität

€1.99

Dr. Hedaya Alasooly Basic Setup of FortiMail Mail Server

Computers
English
24233 Words
No Age Recommendation
84
0

Email is a critical tool for everyday business communication and productivity. Fortinet's email security solution - FortiMail delivers advanced multi-layered protection against the full spectrum of email-borne threats. Powered by FortiGuard Labs threat intelligence and integrated into the Fortinet Security Fabric, FortiMail helps your organization prevent, detect, and respond to email-based threats including spam, phishing, malware, zero-day threats, impersonation, and Business Email Compromise (BEC) attacks. FortiMail virtual machines provide complete flexibility and portability for organizations wishing to deploy email security infrastructure into a private or public cloud setting. FortiMail virtual machines provide powerful scalability and ease-of-deployment. For organizations wishing to deploy email protection in an on-premise setting or for service providers who wish to extend email services to their customers, FortiMail appliances offer high performance email routing and robust features for high availability. Fortinet FortiMail provides multiple operating modes to choose from including API support for Microsoft 365, Server Mode, Gateway Mode and Transparent Mode. This report talks about basic setup of FortiMail Server. This report includes the following sections: Part 1: Basic Concept for Sending Emails. Part 2: Basic Setup of FortiMail. Part 3: Access Control and Policies Part 4: Sessions Management. Part 5: FortiMail Authentication. Part 6: Content Filtering. Part 7: System Maintenance. Part 8: Troubleshooting. Part 9: Data Loss Prevention. Part 10: Email Archiving. Part 11: AntiVirus. Part 12: AntiSpam. Part 13: Personal Quarantine Management. Part 14: Transparent Mode. Part 15: Quick Guide for FortiMail Hardware Package Installation. Part 16: Tutorial 1-Registering FortiMail Demo Account. Part 17: Tutorial 2-Installing FortiMail in VMWare. Part 18: Tutorial 3- Configuring FortiMail Using the Web Based Control Panel. Part 19: Tutorial 4 - Creating AntiVirus, AntiSpam, Content Filtering and Session Profiles. Part 20: Tutorial 5-Testing Access Control Rules. Part 21: Tutorial 6- Testing Recipient Policies. Part 22: Tutorial 7- Testing IP Policy. Part 23: Tutorial 8 - Testing Relay Host. Part 24: Tutorial 9- FortiMail Gateway Mode. Part 25: Tutorial 10- FortiMail Transparent Mode. Part 26: Tutorial 11- Authentication. Part 27: Tutorial 12- Creating NFS Server in Ubuntu Linux Machine. Part 28: Tutorial 13-Muting the NFS share from Windows. Part 29: Tutorial 14- Configuration and Mail Data Backup. Part 30: Tutorial 15- Upgrading the Forti IOS Images through TFTP Server. Part 31: References. [more]

Keywords: ForiMail, Fortinet, FortiGuard, Mail Server, Linux, Virtual Users, Virtual Domains, Email, AntVirus, AntiSpam, Content Filtering

$14.99

Markus Stubbig Practical OPNsense

Building Enterprise Firewalls with Open Source

Computers
English
64675 Words
No Age Recommendation
241
0

Simple packet filters are becoming a thing of the past. Even the open-source domain is moving towards Next-Generation Firewalls. OPNsense is a top player when it comes to intrusion detection, application control, web filtering, and Antivirus.No network is too insignificant to be spared by an attacker. Even home networks, washing machines, and smartwatches are under threat and require a secure environment.Firewalls are a component of the security concept. They protect against known and emerging threats to computers and networks. A firewall offers the highest level of protection if its functions are known, its operation is simple, and it is ideally positioned in the surrounding infrastructure.OPNsense accepts the challenge and meets these criteria in a number of ways. This book is the ideal companion for understanding, installing, and setting up an OPNsense firewall.Each chapter explains a real-world situation, describes the theoretical fundamentals, and presents a lab experiment for better understanding. Finally, it offers a solution using OPNsense methods and knowledge with a technical standpoint.The chapters are mostly independent of each other, however, they do increase in competency level. The topics covered are appropriate for beginners and professionals. Major topics include: - Installation of OPNsense on physical hardware, VMware or VirtualBox- Initial setup- Updates and configuration- IPv6 - Transparent firewall- Address translation (NAT)- Management interface- IPsec and OpenVPN- Web Proxy- Authentication- Multi-WAN- Intrusion Detection- High Availability- API- Performance Tuning [more]

Keywords: Firewall, IPv6, VPN, Proxy, IDS, 4th edition

€14.99

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eBooks „antivirus“

Books (7)

eBooks „antivirus“

Books (7)

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