{"title":"Markus Stubbig","description":null,"products":[{"product_id":"practical-opnsense-book-markus-stubbig-9783757805364","title":"Practical OPNsense","description":"Simple packet filters are becoming a thing of the past. Even the open-source domain is moving towards Next-Generation Firewalls. And OPNsense is a top player when it comes to intrusion detection, application control, web filtering, and anti-virus. No network is too insignificant to be spared by an attacker. Even home networks, washing machines, and smartwatches are threatened and require a secure environment. Firewalls are a component of the security concept. They protect against known and new 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 different 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 laboratory experiment for better understanding. Finally, it offers a solution using OPNsense methods and knowledge from a technical background. The chapters are mostly independent of each other, but presented with increasing levels of proficiency. Thus, the topics dealt with are appropriate for beginners to professionals.","brand":"WoB","offers":[{"title":"- \/ - \/ -","offer_id":51061575975185,"sku":"","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"US \/ NEW \/ INGRAM","offer_id":51061578694929,"sku":"NIN9783757805364","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"GB \/ GOOD \/ INTERNAL","offer_id":53241136218385,"sku":"GOR014824659","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":53241752944913,"sku":"GOR014825034","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/3757805364.jpg?v=1751416964"},{"product_id":"practical-opnsense-book-markus-stubbig-9783738632019","title":"Practical OPNsense","description":"When Jack Merrill becomes Earl of Haddington, inheriting not only a title but the devastating debt that came with it, his friends convince him that there is nothing for it but to gain quick wealth the really old fashioned way . . . marry into it  On the hunt for a wealthy bride, Jack stumbles upon Kitty Hayes, the sister of his former target Evelyn. To him, Kitty is everything Eve was not to him--full of a fire and spirit that challenges him. But Kitty is a married woman  Can he wait it out until she finds her freedom? After years in an abusive marriage, Kitty Hayes flees Boston hoping to find protection and anonymity with her sister, Eve MacKintosh, now Countess of Glenrothes in Scotland, while she petitions for a divorce from the man who has made her life a living hell. Mistaken for her sister, she encounters Jack Merrill who seeks friendship, he claims, but Kitty knows what he is hoping for  Certain that she will never marry again, Kitty negotiates a deal with Jack. The money he needs to save his earldom if he becomes her lover in return. When Kitty's life is threatened by her former husband, can Jack just stand aside and let this woman walk out of his life forever?","brand":"WoB","offers":[{"title":"- \/ - \/ -","offer_id":51062548300049,"sku":"","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"US \/ NEW \/ INGRAM","offer_id":51062550757649,"sku":"NIN9783738632019","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"GB \/ NEW \/ INGRAM","offer_id":52674833088785,"sku":"NLS9783738632019","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/3738632018.jpg?v=1751222075"},{"product_id":"cumulus-praktiker-book-markus-stubbig-9783738604917","title":"Der Cumulus-Praktiker","description":"She can be funny and sharp-tongued, warm and blunt, empathic and demanding. Who is the woman Barack Obama calls the boss? In \u003ci\u003eMichelle, Washington Post\u003c\/i\u003e writer Liza Mundy paints a revealing and intimate portrait, taking us inside the marriage of the most dynamic couple in politics today. She shows how well they complement each other: Michelle, the highly organized, sometimes intimidating, list-making pragmatist; Barack, the introspective political charmer who won't pick up his socks but shoots for the stars. Their relationship, like those of many couples with two careers and two children, has been so strained at times that he has had to persuade her to support his climb up the political ladder. And you can't blame her for occasionally regretting it: In this campaign, it is Michelle who has absorbed much of the skepticism from voters about Obama. One conservative magazine put her on the cover under the headline Mrs. Grievance. \u003cp\u003e\u003c\/p\u003e Michelle's story carries with it all the extraordinary achievements and lingering pain of America in the post-civil rights era. She grew up on the south side of Chicago, the daughter of a city worker and a stay-at-home mom in a neighborhood rocked by white flight. She was admitted to Princeton amid an angry debate about affirmative action and went on to Harvard Law School, where she was more comfortable doing pro-bono work for the poor than gunning for awards with the rest of her peers. She became a corporate lawyer, then left to train community leaders. She is modern in her tastes but likes to watch reruns of \u003ci\u003eThe Dick Van Dyke Show\u003c\/i\u003e and \u003ci\u003eThe Brady Bunch.\u003c\/i\u003e \u003cp\u003e\u003c\/p\u003e In this carefully reported biography, drawing upon interviews with more than one hundred people, including one with Michelle herself, Mundy captures the complexity of this remarkable woman and the remarkable life she has lived.","brand":"WoB","offers":[{"title":"- \/ - \/ -","offer_id":51062880043281,"sku":"","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"US \/ NEW \/ INGRAM","offer_id":51062882828561,"sku":"NIN9783738604917","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"GB \/ NEW \/ INGRAM","offer_id":52658881069329,"sku":"NLS9783738604917","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/373860491X.jpg?v=1751095850"},{"product_id":"openswitch-praktiker-book-markus-stubbig-9783750421288","title":"Der OpenSwitch-Praktiker","description":null,"brand":"WoB","offers":[{"title":"US \/ NEW \/ INGRAM","offer_id":51184142418193,"sku":"NIN9783750421288","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"GB \/ NEW \/ INGRAM","offer_id":52408195875089,"sku":"NLS9783750421288","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/3750421285.jpg?v=1751285466"},{"product_id":"opnsense-praktiker-book-markus-stubbig-9783751920469","title":"Der OPNsense-Praktiker","description":null,"brand":"WoB","offers":[{"title":"- \/ - \/ -","offer_id":51294923489553,"sku":"","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"US \/ NEW \/ INGRAM","offer_id":51294925685009,"sku":"NIN9783751920469","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/3751920463.jpg?v=1750871009"},{"product_id":"vyos-praktiker-book-markus-stubbig-9783744896412","title":"Der VyOS-Praktiker","description":"Spiritual healing and personal development is linked to the healing of the planet as a whole and to all the sentient beings. This book is inspired by the teachings of the Irish healer Bob Moore (1928-2008) and describes the inner process of development that leads to spiritual healing. It shows a progressive path that leads back to the origin of our disharmony and in doing so reveals our own source of healing. An integration of western scientific methods with the eastern introspective research.","brand":"WoB","offers":[{"title":"GB \/ NEW \/ INGRAM","offer_id":52531395264785,"sku":"NLS9783744896412","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"US \/ NEW \/ INGRAM","offer_id":52762125566225,"sku":"NIN9783744896412","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/9783744896412.jpg?v=1760656155"},{"product_id":"practical-opnsense-book-markus-stubbig-9783819276484","title":"Practical OPNsense","description":"\u003cp\u003e\u003ci\u003eThe Stag's Hornbook\u003c\/i\u003e is a foundational text for those interested in witchcraft and pagan traditions. Written anonymously, this book explores ancient rituals, folklore, and mythology related to the natural world and the spirit realm. It offers insights into magical practices, divination, and the connections between humans and the environment.\u003c\/p\u003e\u003cp\u003eThis edition preserves the original text, making it accessible to modern readers who seek to understand and connect with the deeper mysteries of paganism and witchcraft. Discover the wisdom of the ancients and explore the pathways to spiritual enlightenment found within \u003ci\u003eThe Stag's Hornbook\u003c\/i\u003e.\u003c\/p\u003e\u003cp\u003eThis work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.\u003c\/p\u003e\u003cp\u003eThis work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.\u003c\/p\u003e\u003cp\u003eAs a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.\u003c\/p\u003e\u003cbr\u003e","brand":"WoB","offers":[{"title":"GB \/ NEW \/ INGRAM","offer_id":52665278562577,"sku":"NLS9783819276484","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"US \/ NEW \/ INGRAM","offer_id":52762272792849,"sku":"NIN9783819276484","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/9783819276484.jpg?v=1762276873"},{"product_id":"opnsense-praktiker-book-markus-stubbig-9783769378498","title":"Der OPNsense-Praktiker","description":"Einfache Paketfilter waren gestern. Selbst im Open-Source-Bereich haben Next-Generation Firewalls Einzug gehalten. Und OPNsense ist ganz vorne dabei, wenn es um Einbruchserkennung, Applikationskontrolle, Web-Filter oder Antivirus geht. Denn kein Netz ist zu unbedeutend, um nicht angegriffen zu werden. Auch Heimnetze, Armbanduhren und Lichtschalter sind bedroht und erwarten eine sichere Umgebung. Eine Firewall ist ein Baustein im Sicherheitskonzept. Sie sch tzt vor bekannten und neuen Gefahren f r 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 erf llt die Kriterien auf vielf ltige Weise. Dieses Buch ist der ideale Begleiter, um OPNsense zu verstehen, zu installieren und zu konfigurieren. Jedes Kapitel erl utert eine Problemsituation, beschreibt die theoretischen Grundlagen und stellt ein Laborexperiment zur Nachahmung vor. Abschlie end zeigt es den L sungsansatz mit Methoden von OPNsense und die technischen Hintergr nde. Die Kapitel sind weitgehend unabh ngig voneinander, steigern sich aber in ihrem Niveau. So sind die Themen geeignet vom Einsteiger bis zum Profi.","brand":"WoB","offers":[{"title":"GB \/ NEW \/ INGRAM","offer_id":52677193564433,"sku":"NLS9783769378498","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"US \/ NEW \/ INGRAM","offer_id":52762261192977,"sku":"NIN9783769378498","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/9783769378498.jpg?v=1762340432"},{"product_id":"cisco-hyperflex-im-einsatz-book-markus-stubbig-9783750482142","title":"Cisco HyperFlex im Einsatz","description":"\u003cp\u003eStay out of the east wing, they warned me. \u003c\/p\u003e\u003cp\u003eDon't question the Duke's orders. \u003c\/p\u003e\u003cp\u003eBut I couldn't resist the pull of Valtier Manor's mysteries-or the man at its heart. Duke Cassius Valtier is as dangerous as he is captivating, his silver eyes hiding a storm of secrets. But when I unravel the truth behind his dark reputation, I must decide: will I run from the monster they fear-or step closer to the man I cannot resist?\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e","brand":"WoB","offers":[{"title":"GB \/ NEW \/ INGRAM","offer_id":52682249044241,"sku":"NLS9783750482142","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"US \/ NEW \/ INGRAM","offer_id":52762172686609,"sku":"NIN9783750482142","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/9783750482142.jpg?v=1762317655"}],"url":"https:\/\/www.worldofbooks.com\/en-gb\/collections\/author-books-by-markus-stubbig.oembed","provider":"World of Books ","version":"1.0","type":"link"}