Security Blog
The latest news and insights from Google on security and safety on the Internet
New Built-In Gmail Protections to Combat Malware in Attachments
May 31, 2017
Posted by Sri Somanchi, Product Manager, Gmail anti-spam
Today we announced
new security features for Gmail customers
, including early phishing detection using machine learning, click-time warnings for malicious links, and unintended external reply warnings. In addition, we have also updated our defenses against malicious attachments.
Let’s take a deeper look at the new defenses against malicious attachments. We now correlate spam signals with attachment and sender heuristics, to predict messages containing new and unseen malware variants. These protections enable Gmail to better protect our users from zero-day threats, ransomware and polymorphic malware.
In addition, we
block
use of file types that carry a high potential for security risks including executable and javascript files.
Machine learning has helped Gmail achieve more than 99% accuracy in spam detection, and with these new protections, we’re able to reduce your exposure to threats by confidently rejecting hundreds of millions of additional messages every day.
Constantly improving our automatic protections
These new changes are just the latest in our ongoing work to improve our protections as we work to keep ahead of evolving threats. For many years, scammers have tried to use dodgy email attachments to sneak past our spam filters, and we’ve long blocked this potential abuse in a variety of
ways
, including:
Rejecting the message and notifying the sender if we detect a virus in an email.
Preventing you from sending a message with an infected attachment.
Preventing you from downloading attachments if we detect a virus.
While the bad guys never rest, neither do we.
These protections were made possible due to extensive contribution from Vijay Eranti & Timothy Schumacher (Gmail anti-spam) & Harish Gudelly (Google anti-virus) & Lucio Tudisco (G Suite anti-abuse)
No comments :
Post a Comment
Labels
#sharethemicincyber
#supplychain #security #opensource
android
android security
android tr
app security
big data
biometrics
blackhat
C++
chrome
chrome enterprise
chrome security
connected devices
CTF
diversity
encryption
federated learning
fuzzing
Gboard
google play
google play protect
hacking
interoperability
iot security
kubernetes
linux kernel
memory safety
Open Source
pha family highlights
pixel
privacy
private compute core
Rowhammer
rust
Security
security rewards program
sigstore
spyware
supply chain
targeted spyware
tensor
Titan M2
VDP
vulnerabilities
workshop
Archive
2024
Oct
Sep
Aug
Jul
Jun
May
Apr
Mar
Feb
Jan
2023
Dec
Nov
Oct
Sep
Aug
Jul
Jun
May
Apr
Mar
Feb
Jan
2022
Dec
Nov
Oct
Sep
Aug
Jul
Jun
May
Apr
Mar
Feb
Jan
2021
Dec
Nov
Oct
Sep
Aug
Jul
Jun
May
Apr
Mar
Feb
Jan
2020
Dec
Nov
Oct
Sep
Aug
Jul
Jun
May
Apr
Mar
Feb
Jan
2019
Dec
Nov
Oct
Sep
Aug
Jul
Jun
May
Apr
Mar
Feb
Jan
2018
Dec
Nov
Oct
Sep
Aug
Jul
Jun
May
Apr
Mar
Feb
Jan
2017
Dec
Nov
Oct
Sep
Jul
Jun
May
Apr
Mar
Feb
Jan
2016
Dec
Nov
Oct
Sep
Aug
Jul
Jun
May
Apr
Mar
Feb
Jan
2015
Dec
Nov
Oct
Sep
Aug
Jul
Jun
May
Apr
Mar
Feb
Jan
2014
Dec
Nov
Oct
Sep
Aug
Jul
Jun
Apr
Mar
Feb
Jan
2013
Dec
Nov
Oct
Aug
Jun
May
Apr
Mar
Feb
Jan
2012
Dec
Sep
Aug
Jun
May
Apr
Mar
Feb
Jan
2011
Dec
Nov
Oct
Sep
Aug
Jul
Jun
May
Apr
Mar
Feb
2010
Nov
Oct
Sep
Aug
Jul
May
Apr
Mar
2009
Nov
Oct
Aug
Jul
Jun
Mar
2008
Dec
Nov
Oct
Aug
Jul
May
Feb
2007
Nov
Oct
Sep
Jul
Jun
May
Feed
Follow @google
Follow
Give us feedback in our
Product Forums
.
No comments :
Post a Comment