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Hello,Can anyone give me an idea or an advice on how to create a content filter within email security to mark or quarantine emails with non matching from headers. For example, I want to identify emails where I see these not matching headers: Message ...
Hello folks,We are immensely frustrated and inundated by spoofed emails coming from gmail originating as if from company executives. Clearly it is a famous CEO fraud and we followed Cisco's recommendation to block with a dictionary with names of exec...
Folks, I'm desperate...Have been beating the head against the wall and still at nowhere.Need to simulate vPC between two NX-OS switches. Using a virtual appliance of Nexus 9000v, namely nexus9300v.9.3.4.Used it on ESXi and even EVE-NG simulator. The ...
Hello Email Security Community,Perhaps this question was asked many times and I did do my best to search through the whole forum.I followed an advice but still, scratching my head trying to understand what is wrong.I need to whitelist a specific emai...
Hello folks,
I ran into a weird situation when I created a content filter for "envelop sender" email address to specifically block them but Ironport didn't seem to do anything about it. Ironport receives all mail from the internal company mail server...
It's in the platform mode. The need to manage both devices (FXOS and ASA) independently comes from strict compliance. The client needs to put controls to everything that can be accessed, and being able to manage both of them in the out of band channe...
Thank you, this is not what I asked. I knew about it from the very beginning. My question was about using different physical ports to manage FXOS and ASA
I came across this thread while researching on differences between appliance and platform modes of 2100 series firewall. Learned it the hard way that the platform mode is more preferred for the ability to manage the device out of band especially in t...
Well, I have to confirm that this is indeed true. The installer has finally some intelligence to check system partitions and kill old foldersBingo! I’m now happy and sending my kudos to former Ironport developers team
