Collaborate Disseminate
Attackers are compromising high-privilege Microsoft accounts and abusing OAuth applications to launch a variety of financially-motivated attacks. Abusing OAuth applications OAuth is an open standard authentication protocol that uses tokens to grant app… Continue reading Attackers abuse OAuth apps to initiate large-scale cryptomining and spam campaigns
An image is worth …Image Spam Generating Tool was first posted on November 24, 2023 at 10:16 am.©2021 "". Use of this feed is for personal non-commercial use only. If you are not reading this article in your feed reader, the… Continue reading Image Spam Generating Tool
An image is worth …Managed Spam Service was first posted on November 24, 2023 at 10:15 am.©2021 "". Use of this feed is for personal non-commercial use only. If you are not reading this article in your feed reader, then the … Continue reading Managed Spam Service
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?
Our website(shopify website) has been getting a bot attack on our newsletter subscription form. Not sure if emails are real or not but there is some from gmail and hotmail etc or some from weird domains such as frettin.is or libero.it. Mos… Continue reading Newsletter Spam Attack – Somehow by not directly attacking?
Shown below are the "from and to" portions of the message. It looks like it is just forwarded by "gaia.bounces.google.com". The message itself (and I have quite a few of them) indicates I have been awarded something by … Continue reading How to determine if email is from from gaia.bounces.google.com or just forwarded from there? [duplicate]
Hackers have exploited a flaw in a widely-used app that warns of missile attacks against Israel to send a fake alert that a nuclear strike is imminent.
Read more in my article on the Hot for Security blog. Continue reading Hacktivists send fake nuclear attack warning via Israeli Red Alert app
In the wake of Google’s announcement of new rules for bulk senders, Microsoft is urging Microsoft 365 email senders to implement SPF, DKIM and DMARC email authentication methods. “These Domain Name Service (DNS) email authentication records… Continue reading Microsoft 365 email senders urged to implement SPF, DKIM and DMARC
I have been looking into providers of services that claim to be able to bulk unsubscribe from spam emails in Gmail. So far what I have found is that across the board they all do something with your data.
Does any one know of a way of doing… Continue reading How to bulk unsubscribe in Gmail [migrated]
Google and Yahoo are introducing new requirements for bulk senders, to improve phishing and spam protections.
The post Google, Yahoo Boosting Email Spam Protections appeared first on SecurityWeek.
Continue reading Google, Yahoo Boosting Email Spam Protections