Articles that review the subject of – Internal spam E-mail. The term Internal spam E-mail describes a phenomenon in which the spam E-mail sent by our organization users. For this reason, another name that used is – outbound
spam E-mail. Most of the time, the cause for Internal spam E-mail or outbound spam E-mail is a lack of awareness of our users. Another possible option is malware that abuses our infrastructure and sends outbound spam on behalf of our users.
Post Views: 8,996 One of our Office 365 recipients complains that the E-mail that he sent to an external recipient is blocked or classified as a “spam mail.” Our underlying assumption is that the problem is related to “Office 365 infrastructure” and they should immediately fix the problem! In the following article, we will learn…
Post Views: 3,722 If you have read all the articles that included in the current article series, you are quite familiar with all the aspects that relate to the phenomenon of internal spam in general and In particular, in the Office 365 and Exchange Online environment. Now let’s be realistic, I doubt that my reader…
Post Views: 7,169 In the following article, we review the charters of a scenario in which your organization appears as blacklisted. For the avoidance of doubt – the purpose of this article is not to provide a detailed instruction and links to the procedure of de-listing your organization from a particular blacklist. The purpose of…
Post Views: 4,129 In the current article and the next article: My E-mail appears as spam | Troubleshooting – Mail server | Part 15#17, we will review the troubleshooting process of the scenario – “our mail server appears as blacklisted” in Office 365 and Exchange Online environment Another variation of this scenario could be –…
Post Views: 4,669 The current article in the next articles: My E-mail appears as spam | Troubleshooting – Mail server | Part 14#17 My E-mail appears as spam | Troubleshooting – Mail server | Part 15#17 Will be deducted to the troubleshooting scenarios, in which the “element” that is blacklisted is not our domain name…
Post Views: 4,403 The current articles and the next three articles dedicated troubleshooting process of the scenario, in which our organization E-mail appears as a spam mail (internal \ outbound spam). The current article devoted to the most essential and efficient troubleshooting steps in which we verify the following parts: Verify if our domain name…
Post Views: 4,312 The current articles and the next three following articles dedicated to the subject of a troubleshooting scenario of internal \ outbound spam in Office 365 and Exchange Online environment. In the current article is the focus is on: “drowning” the path of the troubleshooting processes flow. The troubleshooting flow includes steps such…
Post Views: 6,050 The current article is the continuation of the previous article: High Risk Delivery Pool and Exchange Online | Part 9#17 In this article we will focus on the following subjects: How does Exchange Online “decide” to classify particular E-mail as spam\junk mail? Description of the internal spam E-mail message flow Who is…
Post Views: 7,461 The term: “High Risk Delivery Pool”, describes a “dedicated Exchange Online server’s pool” which is responsible for “handling” mail that posted by Office 365 recipients, which recognized as “problematic mail.” The current article and the next article – High Risk Delivery Pool and Exchange Online | Part 10#17 ,are dedicated to the…
Post Views: 6,094 The current article is a continuation of the previous article: What is SPF record good for? | Part 7#17 The previous article focused upon the purpose of the SPF record and why is it so important for preventing a scenario, in which spammers could present them self is our legitimate mail server.…
Post Views: 4,557 The current article focused on explaining the purpose of the SPF record and, how does the SPF record enable us to prevent a scenario in which hostile elements, could send E-mail on our behalf. The next article – Implementing SPF record | Part 8#17 , focus on the “technical side” of the…
Post Views: 3,743 The current article is the continuation of the former article (My E-mail appears as spam | The 7 major reasons | Part 5#17) in which we continue to review the major reasons; that could lead to a scenario in which E-mail that is sent from our organization, identified as spam E-mail. In…
