Anti-spam techniques (English Wikipedia)

The latter depends on local law; for example: "Canada's Law on Spam and Other Electronic Threats". fightspam.gc.ca. Archived from the original on 10 September 2014. Retrieved 5 September 2014. Canada's anti-spam legislation (CASL) is in place to protect Canadians

ftc.gov

Email Address Harvesting: How Spammers Reap What You Sow Archived April 24, 2006, at the Wayback Machine, Federal Trade Commission. URL accessed on 24 April 2006.

godaddy.com

This depends on provider's policy; for example: Go Daddy Legal Department. "Universal Terms of Service Agreement". GoDaddy.com. Archived from the original on 4 July 2014. Retrieved 5 September 2014. We do not tolerate the transmission of spam. We monitor all traffic to and from our web servers for indications of spamming and maintain a spam abuse complaint center to register allegations of spam abuse. Customers suspected to be using our products and services for the purpose of sending spam are fully investigated. If we determine there is a problem with spam, we will take the appropriate action to resolve the situation.

ibm.com

"VRFY command—Verify whether a mailbox exists on the local host". IBM. 16 June 2017. Retrieved 19 December 2018.

ietf.org

tools.ietf.org

"4.XXX.XXX Persistent Transient Failure" Archived 2016-03-03 at the Wayback Machine, IETF.org

knujon.com

"Results: 54,357 site shutdowns (67,095 pending)". KnujOn. Archived from the original on 17 May 2008. Retrieved 2008-05-23.

myway.com

apnews.myway.com

Paul Elias, (December 26, 2010). Man quits job, makes living suing e-mail spammers, archived from the original on December 27, 2010. Associated Press

onguardonline.gov

"Spam" Archived 2013-12-17 at the Wayback Machine, OnGuardOnline.gov

safeonline.ng

"10 Tips to Avoid Spam | Digital Security Guide | Safeonline.ng". Digital Security Guide | Safeonline.ng. 2016-09-07. Archived from the original on 2022-05-18. Retrieved 2021-12-21.

securityfocus.com

Customers: TD Ameritrade failed to warn of breach Archived 2012-03-05 at the Wayback Machine

sp.am

wiki.asrg.sp.am

Jose Marcio Martins Da Cruz; John Levine (May 2009). "URL filtering". Anti-Spam Research Group wiki. Archived from the original on 8 December 2015. Retrieved 2 December 2015.

spamhaus.org

"Frequently Asked Questions". The Spamhaus Project. Archived from the original on 2007-01-06.
"On the dubious merits of email verification services". www.spamhaus.org. Archived from the original on 2015-09-08.

techcrunch.com

Butcher, Mike. DMARC Promises A World Of Less Phishing Archived 2017-06-26 at Wikiwix. Tech Crunch. Jan 30, 2012

vermont.gov

itsecurity.vermont.gov

"Information Technology: Threats" Archived 2016-03-07 at the Wayback Machine, vermont.gov

web.archive.org

"10 Tips to Avoid Spam | Digital Security Guide | Safeonline.ng". Digital Security Guide | Safeonline.ng. 2016-09-07. Archived from the original on 2022-05-18. Retrieved 2021-12-21.
Email Address Harvesting: How Spammers Reap What You Sow Archived April 24, 2006, at the Wayback Machine, Federal Trade Commission. URL accessed on 24 April 2006.
"Information Technology: Threats" Archived 2016-03-07 at the Wayback Machine, vermont.gov
Customers: TD Ameritrade failed to warn of breach Archived 2012-03-05 at the Wayback Machine
David A. Wheeler, (May 11, 2011) Countering Spam by Using Ham Passwords (Email Passwords) Archived 2012-02-04 at the Wayback Machine
This depends on provider's policy; for example: Go Daddy Legal Department. "Universal Terms of Service Agreement". GoDaddy.com. Archived from the original on 4 July 2014. Retrieved 5 September 2014. We do not tolerate the transmission of spam. We monitor all traffic to and from our web servers for indications of spamming and maintain a spam abuse complaint center to register allegations of spam abuse. Customers suspected to be using our products and services for the purpose of sending spam are fully investigated. If we determine there is a problem with spam, we will take the appropriate action to resolve the situation.
The latter depends on local law; for example: "Canada's Law on Spam and Other Electronic Threats". fightspam.gc.ca. Archived from the original on 10 September 2014. Retrieved 5 September 2014. Canada's anti-spam legislation (CASL) is in place to protect Canadians
"Spam" Archived 2013-12-17 at the Wayback Machine, OnGuardOnline.gov
"Anti-spam" Archived 2016-02-24 at the Wayback Machine, NZ Department of Internal Affairs
Jose Marcio Martins Da Cruz; John Levine (May 2009). "URL filtering". Anti-Spam Research Group wiki. Archived from the original on 8 December 2015. Retrieved 2 December 2015.
"4.XXX.XXX Persistent Transient Failure" Archived 2016-03-03 at the Wayback Machine, IETF.org
"Frequently Asked Questions". The Spamhaus Project. Archived from the original on 2007-01-06.
"On the dubious merits of email verification services". www.spamhaus.org. Archived from the original on 2015-09-08.
Why can't I send mail from my hotel room? Archived 2006-01-10 at the Wayback Machine AskLeo!, December 2005
"Two companies fined for breaching the Spam Act". Computerworld. June 22, 2007. Archived from the original on March 16, 2012.
Alleged Spam King Soloway Arrested Archived March 17, 2009, at the Wayback Machine May 31, 2007
"Results: 54,357 site shutdowns (67,095 pending)". KnujOn. Archived from the original on 17 May 2008. Retrieved 2008-05-23.
Paul Elias, (December 26, 2010). Man quits job, makes living suing e-mail spammers, archived from the original on December 27, 2010. Associated Press

wikiwix.com

archive.wikiwix.com

Butcher, Mike. DMARC Promises A World Of Less Phishing Archived 2017-06-26 at Wikiwix. Tech Crunch. Jan 30, 2012

zdnet.com

Stilgherrian (18 December 2018). "Australian government lags UK in deploying DMARC email spoofing prevention". Retrieved 20 December 2018.