#attachments — Public Fediverse posts

@pascaline : I hope that I understand your issue correctly.

If an email message asks the email program (used by the recipient) to load external content (which usually happens each time the recipient opens it), typically the sender is considered to be impolite.

The reason is that the sender can observe whether, and if so when exactly, someone opens the email. Also, the IP-address of the recipient is revealed to the sender (that is, to the server hosting the external content).

This trick is commonly used by marketing companies and/or spammers.

In addition, albeit not very common, sometimes email programs have vulnerabilities that cause code execution when external malware is loaded that exploits such a vulnerability.

Finally spam filters don't like external content for multiple reasons, such as: it may be a "spammy" image, it may change over time, and it can even be something that looks like an image but actually (also) contains executable code.

OTOH, sending emails with huge attachments is not considered polite either.

Your best bet may be to include a highly compressed (relatively low quality) sample of a huge (in bytes) image, and add a link (to be manually clicked) that allows the recipient to download the full version.

#Email #Attachments #RemoteContent #MIME

Kalashnikov Assault Rifle Model Package #Kalashnikov #Assaultrifle #Model #Lowpoly #Pbrtextures #Attachments #Flashhider #Holographicoptic #Plankpicatinny #AssetStore

https://u3dn.com/packages/kalashnikov-assault-rifle-model-package-78123

𝗛𝗼𝘄 𝘁𝗼 𝗯𝗹𝗼𝗰𝗸 𝘀𝗽𝗲𝗰𝗶𝗳𝗶𝗰 𝗳𝗶𝗹𝗲 𝘁𝘆𝗽𝗲𝘀 𝗶𝗻 𝗲𝗺𝗮𝗶𝗹 𝗮𝘁𝘁𝗮𝗰𝗵𝗺𝗲𝗻𝘁𝘀

A very common source of infection is email. Everyone uses email and threat actors take advantage of it. Either in the form of phishing or in the form of malicious attachments.

There are very advanced protection options within Office 365. Whether it be within Exchange Online Protection, which is included in all Office 365 / Exchange Online plans, or within Safe Attachments, which is an extension within Microsoft Defender for Office 365.

But a very effective protection is the very simple blocking of unwanted file types within email attachments. You simply block what is unwanted, making it very easy and effective to block many potentially malicious files.

📺 Watch my YouTube video bellow 👇 👇
https://youtu.be/dFlD_CH5Kp8

#cswrld #videotutorial #email #attachments #filter #office365 #exchangeonline

I suggest to have a look at "Email Protection Basics" blog series:

1. Bulk Email: https://techcommunity.microsoft.com/t5/microsoft-defender-for-office/email-protection-basics-in-microsoft-365-bulk-email/ba-p/3445337

2. Spam & Phish: https://techcommunity.microsoft.com/t5/microsoft-defender-for-office/email-protection-basics-in-microsoft-365-spam-amp-phish/ba-p/3555712

3. Spoof and Impersonation: https://techcommunity.microsoft.com/t5/microsoft-defender-for-office/email-protection-basics-in-microsoft-365-spoof-and-impersonation/ba-p/3562938

4. Anti-malware, Safe Attachments, and Quarantine: https://techcommunity.microsoft.com/t5/microsoft-defender-for-office/email-protection-basics-in-microsoft-365-anti-malware-safe/ba-p/3791516

#mdo #emailsecurity #email #collaboration #spoofing #impersonation #malware #attachments #safeattachments #xdr #microsoft #microsoftsecurity #microsoft365 #exchangeonline #spam #bulkemail #quarantine #office365 #azure #cloud #cloudsecurity #soc #analyst

Today we like to present a feature of which we are particularly proud of: The advanced #ticketsystem.

It is the central #tool to manage all #customer #email #communication.

Improvements compared to the old #xentral ticketsystem are:

- Outgoing #attachments are archived
- Unlimited number of attachments
- Comments history
- Flexible status management
- Batch processing
- Multiple recipients and CC

#erp #erpsoftware #freesoftware #agpl #gpl #xentral #crm #wawision #openxe #warenwirtschaft