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A complete guide to MTTR and other incident management metrics

Incident management metrics are indispensable for companies that want to assess how smooth their incident response mechanism is. These metrics help tech, maintenance, and security teams follow incident frequency and streamline the recovery of malfunctioning systems. Discover what each incident management metric stands for and how it can improve the organization’s well-being. What is MTTR?…
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February 4, 2024 0

Cómo instalar una VPN en su router

Instalar una app de VPN en su smartphone, laptop o tablet es una forma estupenda de mejorar su seguridad y privacidad. Sin embargo, si quiere proteger toda su red y, sobre todo, los dispositivos que no admiten la función VPN, puede instalar una VPN en su router. En este artículo vamos a comentar las ventajas…
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February 2, 2024 0

Keylogger: Definition, Erkennung und Schutz

Keylogger sind bösartige Überwachungsprogramme, die alles aufzeichnen können, was du auf deiner Tastatur tippst. Sie können deine Passwörter, Bankdaten und andere sensible Informationen sammeln. In diesem Artikel erklären wir dir, wie Keylogger funktionieren und wie du dich vor ihnen schützen kannst. Was ist ein Keylogger? Ein Keylogger (auch Tasten-Rekorder genannt) ist Software oder Hardware, die…
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February 2, 2024 0

Google redirects to Bing? Learn why it happens and how to stop it

Many people like surprises, but few like to be tricked or shocked. So when you use Google to look something up and end up on Bing’s search page, it can be confusing and even scary. Is it a simple glitch or a setting gone awry, or did a virus infect your device? In this article,…
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February 2, 2024 0

DNS 是什麼?運作原理為何?

DNS(網域名稱系統)為網域名稱指派 IP 位址,是線上通訊的基本組成部分。DNS 實際上就如同網際網路的通訊錄。以下將說明網域名稱系統的運作原理。 內容 DNS 是什麼? DNS 伺服器的類型 DNS 如何運作? DNS 與 IP 位址 DNS 快取 DNS 與 VPN 變更 DNS 伺服器 DNS 是什麼? 網域名稱系統會將網址轉換為 IP 位址。每台伺服器或裝置都有一個與之相關聯的 IP 位址(網際網路通訊協定位址)。當您在瀏覽器中打開網站時,資訊就會在裝置和網站伺服器之間傳輸,兩者的 IP 位址皆用於確保資料可傳送至預定的收件者。 可想而知,如果想要存取某個網站,您不會在瀏覽器的網址列中輸入 IP 位址。反之,您會輸入網址,其看起來會像是:https://www.example.com。網域名稱系統會取得該網址,並將其轉換為 IP 位址,IP 位址是用於查找欲造訪網站的主要識別碼。 DNS 之所以實用,是因為其允許終端使用者使用簡短又方便的網址,而不必一一為造訪的每個網站查找特定 IP 位址——IP 位址可能會隨著時間的推移而有所改變。 DNS 伺服器的類型 DNS 仰賴於 DNS 伺服器,其可分為兩類。 遞迴 DNS 伺服器 遞迴域名伺服器,或 DNS 解析程式的建立,是為了對…
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February 2, 2024 0

How to remove the “Congratulations, you’re today’s lucky visitor” pop-up

The “Congratulations, you’re today’s lucky visitor” message is commonly associated with online scams and fake ads for a good reason. Learn how to deal with these types of pop-ups if you see them. What is the “Congratulations, you’re today’s lucky visitor” pop-up? The “Congratulations, you are today’s lucky visitor” pop-up is a common scam message…
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February 1, 2024 0

¿Cuál es la mejor app de mensajería instantánea segura?

Una app de mensajería segura como WhatsApp mantiene sus conversaciones privadas. Bueno, para ser más exactos, ¡en privado! Ya se trate de una anécdota embarazosa, chismes de la oficina o sus propios sentimientos, lo que menos quiere es que alguien vea sus mensajes o que los usen para ofrecerle publicidad. Si no usa una app…
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January 31, 2024 0

Network architecture: Definition, types, and its future

Using devices to access various websites, work, connect, and search for information relies on network architecture. Just as you need electricity to run a device, a network requires a structure and a complex web of hardware and software. This is all part of its architecture, and this article will cover how it works, what components…
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January 31, 2024 0

Usare una VPN è legale? Ciò che devi sapere nel 2024

Le VPN, o reti private virtuali, sono utilizzate principalmente per proteggere la propria privacy e per accedere a contenuti non disponibili nel proprio Paese. Il loro uso è legale quasi ovunque, ma ci sono dei Paesi in cui governi più o meno autoritari possono addirittura impedirne l’uso. Contenuti Usare una VPN è legale? La VPN…
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January 31, 2024 0

Apple AirTag et suivi indésirable : comment se protéger ?

L’AirTag est un petit dispositif de suivi lancé par Apple en 2021. S’il peut être utile pour retrouver rapidement des objets égarés, l’AirTag a également été utilisé pour traquer des personnes à leur insu. Découvrez comment fonctionne le suivi indésirable à l’aide d’AirTag et comment vous en protéger. Sommaire Qu’est-ce qu’un Apple AirTag ? AirTag…
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January 31, 2024 0