In the current article, we will review the subject of managing SPF record in an Office 365 based environment.The tasks that we will examine are: How to get the value of the SPF record that represents the Office 365 mail…
The current article is the last article in the article series, in which we review how to implement SPF Fail policy using Exchange Online rule. In the present article, we will discuss how to apply the second phase of our…
In the current article, we will review how to implement an SPF Policy for incoming mail by using an Exchange rule. In our scenario, we want to identify an event, in which hostile element tries to execute a Spoof mail…
In the current article, I would have to provide you a useful way, for implementing a mail security policy that relates to an event in which the result of the SPF sender verification check is "Fail." If we want to…
In the current article, we will demonstrate how to simulate Spoof E-mail attack, that will bypass existing SPF sender verification implementation. The current article series include two articles. The former article is - How can hostile element execute Spoof E-mail…
In the current article series, we will learn about a structured vulnerability of the SPF mail standard, which can be easily exploited by a hostile element. The hostile element that is aware of this SPF vulnerability, can bypass the existing…