Collaborate Disseminate
I am trying to set up an email server using postfix, dovecot and roundcube, I am following the official documentation. I have set up separate servers for intranet and internet emails as well as set up TLS (for internet), clamav and spamass… Continue reading What can be practical vulnerabilities in an email setup? [closed]
I’m doing some research into email servers and how they work.
There is a function in Outlook 365 where an admin can perform several traces on emails for the past 90 days. For example, an ‘enhanced report’, etc.
I am wondering if, for examp… Continue reading Can an email trace be maliciously removed by an admin on a default Outlook setup?
The following are perso…Email Address Accounts Known To Belong To Owners of E-Shops for Stolen Credit Card Details – Part Two was first posted on December 1, 2023 at 12:15 pm.©2021 "". Use of this feed is for personal non-c… Continue reading Email Address Accounts Known To Belong To Owners of E-Shops for Stolen Credit Card Details – Part Two
The following are perso…Email Address Accounts Known To Belong To Owners of E-Shops for Stolen Credit Card Details was first posted on December 1, 2023 at 12:14 pm.©2021 "". Use of this feed is for personal non-commercial use onl… Continue reading Email Address Accounts Known To Belong To Owners of E-Shops for Stolen Credit Card Details
Mosint is an automated email OSINT tool written in Go designed to facilitate quick and efficient investigations of target emails. It integrates multiple services, providing security researchers with rapid access to a broad range of information. “… Continue reading Mosint: Open-source automated email OSINT tool
Despite the rising adoption of collaboration and instant messaging software, email remains a significant area of concern regarding cyber attacks, particularly the increasing threat of cybercriminals employing harmful web links in emails, according to H… Continue reading Organizations can’t ignore the surge in malicious web links
Log in to your rarely used free Google accounts periodically to keep them active; otherwise, Google may delete them, starting December 2023. Continue reading Google Will Start Deleting Inactive Free Accounts Soon. What You Need to Know and Steps to Take
Can a domain name of a mail address be spoofed or hacked when you find out that domain name of a mail address has a "invalid syntax found" by checking the SPF record? Or can the IP address of a hacker be linked with domain name o… Continue reading Invalid Syntax found via SPF record
I’ve two email addresses: pink@protonmail.com and red@gmail.com.
Today, "red" received an email from "pink".
I didn’t send this email.
The email contained four pictures that were in my phone gallery but haven’t been pos… Continue reading I have received an email with pictures from the gallery on my phone [closed]
I have a server which have configured Amavis and Spamassasin (in default state only). I recently noticed log lines that probably indicate DNS query failure, below is an excerpt:
Nov 21 11:15:40 spamfilter-1 amavis[4029071]: (4029071-15) p0… Continue reading Why spamassasin is doing dns lookup?