Are Spammers Giving Up? 327
sfjoe writes "Are spammers giving up the game? Google seems to think so. In an article at Wired, Google, '... says that spam attempts, as a percentage of e-mail that's transmitted through its Gmail system, have waned over the last year'. They think their own filters are so good that spammers aren't even trying anymore. 'Other experts disagree with Google, pointing out that overall spam attempts continue to rise. By most estimates, tens of billions of spam messages are sent daily. Yet for most users, the amount of spam arriving in their inboxes has remained relatively flat, thanks to improved filtering.'"
I have certainly seen less (Score:5, Informative)
In Gmail, false positives = whole threads junked (Score:5, Informative)
So if you want someone using Gmail to delete an email exchange they had with you, send them an additional message in the same thread offering to sell them Viagra. They will never see the message, but the whole thread will be deleted in one month. Disclaimer: I have not tried this (but I have lost email due to the above problem, and I know I did, as I keep a separate backup of my mail via pop, where the missing messages were still present).
I agree (Score:3, Informative)
Re:Yahoo (Score:3, Informative)
Rule #1: Every user has the ability to set their own antispam sensitivity. Mine is set to 1.5 on SpamAssassin.
Rule #2: Every user has two folders: "Spam-Bin" and "False-Positives". SA learns them every day at 3am. If you get a spam, just move it to that folder. If you have a false positive, move it to the right folder.
Rule #3: GREYLISTING. Implementing Greylisting cut the daily spam hits from over 15,000 to less than 1,000. That's more than 90% reduction in spam, simply by using the "service temporarily unavailable" feature in the SMTP protocol.
I don't know what's wrong with Yahoo's filters. Or what it is that makes GMail filters work. But I can tell you that having a competent sysadmin makes a *huge* difference in how effective the spam filters are. I can also tell you from the logs that spam is going up, not down, lately.
Official Google Blog (Score:5, Informative)
Re:I've noticed... (Score:3, Informative)
Re:In Gmail, false positives = whole threads junke (Score:2, Informative)
Maybe I've been lucky.
Perhaps in email... (Score:2, Informative)
Re:gmail spam (Score:4, Informative)
It could also be that a relay between your mail server and gmail may be snooping on e-mail packets looking for active addresses @gmail and selling them to spammers.
Re:If they give up (Score:3, Informative)
Re:Silly question (Score:4, Informative)
Permit me to break it down for you:
The Phishers will phish usernames and passwords for brokerage accounts, or they will collect the information from personal users by means of a trojan. The criminals log into these accounts and schedule sell orders for whatever stocks they are holding, and schedule buy orders for the penny stock they are going to pump-n-dump. Then they walk away.
They execute the spam, eager traders read the spam, look at the account and see that volume of shares purchased have been bought up in the past n-hours and they jump in. The pumpers have bought their stock before hand and once the volume peaks, they dump. The account holders whose accounts were compromised are left holding the pumped-dumped stock...
The criminals are getting GOOD! They don't need to worry about transferring money out of the compromised brokerage accounts, they are stealing the money and laundering it all in the same step.
And it should be no big surprise that the criminal organizations behind the whole operations is the Russians.
Welcome to professional bank robbery in the 21st century.
Comment removed (Score:3, Informative)