Email

Yahoo Collaborating With US Intelligence Agencies

It was revealed yesterday that Yahoo has been scanning people's email for the federal government. This activity was, apparently, authorized by Yahoo CEO Marissa Meyer but not the former CSO Alex Stamos. Mr. Stamos left Yahoo in June 2015. He also publicly disagreed with the director of the NSA back in February 2015 about the NSA having access to encrypted data. more

The Epsilon Phishing Model

Phishing researcher Gary Warner's always interesting blog offers some fresh perspective on clicking links on emails, as the crux of the phishing problem. Gary writes: "There is a saying 'if you give a man a fish, he'll eat for a day, but if you teach a man to fish, he can feed himself for a lifetime.' In the case of the Epsilon email breach the saying might be 'if you teach a man to be phished, he'll be a victim for a lifetime.' In order to illustrate my point, let's look at a few of the security flaws in the business model of email-based marketing, using Epsilon Interactive and their communications as some examples." more

Identifying Spam: MAAWG’s Latest Documents Improve Accuracy of Reputation Systems

The Messaging Anti-Abuse Working Group (MAAWG), of which Return Path (my employer) is a very active participant, met recently in Heidelberg, Germany. Among other exciting projects, they finished two new best practices documents which have been lauded in the press as a big step towards stopping botnet spam... more

What Makes a Good ESP?

There are a number of things that make a responsible Email Service Provider (ESP), including setting and enforcing standards higher than those set by the ISPs. One of the responsible ESPs is Mailchimp. (Full disclaimer, I do consult for Mailchimp.) This ESP focuses on businesses with small to medium sized lists. They screen new customers for source of permission as well as mail content. more

Conflict Over Efforts to Develop a Best-Practices Document for Blacklist Operators

Neil Schwartzman writes to report: "Ken Magill covers the current rake fight on the IRTF's Anti-Spam Research Group mailing list concerning anti-spam DNS Blacklist, or Blocklist, (DNSBL) operators charging for delistings, that is well worth a read, he has quotes from many experts and leaders in the industry who are decidedly against the practice." more

Growing Interest Abroad for Cloud-Based Email Infrastructure

Between September of 2015 and May 2016, (last 8 months) Port25 saw almost a 30 percent jump in new cloud-based email infrastructure interest outside the United States... While most of the influential senders are not abandoning on-premises mail transfer agent (MTA) solutions, many are looking to cloud infrastructure for managing higher-volumes by bifurcating individual email streams to the cloud. more

Spam Now Over 90% of All Email, Increasing Volumes Involve Social Networking Sites

Spam levels have increased by 5.1% since last month, reaching heights of 90.4%, according to latest report from Symantec's MessageLabs Intelligence... The majority of this increase in spam in May was comprised of messages with very little content other than a subject line and valid hyperlink, says the report. "Each hyperlink pointed to a different active profile on one of a number of major social networking environments. The profiles were likely created using random names and automated CAPTCHA-breaking tools. Moreover, the emails were sent from valid webmail hosting providers, which means they were not spoofed, as has been the case in the past for these types of domains." more

What Google Sees While Processing 2 Billion Enterprise Emails Per Day

While the news will not be terribly surprising to CircleID readers, Google's latest report on the status of spam and 2009 predictions posted today, might be of particular interest due to the company's shear email processing volume at 2 billion enterprise email connections per day (drawn from company owned Postini Message Security network)... more

Out of Office Alerts are So Out of Here

Do Out of Office alerts these days serve a purpose anymore? They seem to work well a decade ago when you were really out of the office and your computer sat under your desk and you couldn't check email till you got to it. Today, we as an industry and as individuals now have laptops, iPads, Smartphones, Wifi, WiMAX, etc. keeping us 100% of the time on the Internet at one time or another. And you know we all at one point throughout our days whether or not on vacation or after 5 PM check email as part of our everyday lives. more

Email Delivery Challenges Increasing

Return Path published their most recent Global Deliverability report this morning. It shows that inbox placement of mail has decreased 6% in the second half of 2011. This decrease is the largest decrease Return Path has seen in their years of doing this report... Filters are getting more sophisticated. This means they're not relying on simply IP reputation for inbox delivery any longer. more

Rodney Joffe Wins a Well-Deserved Mary Litynski Award

Every year M3AAWG gives an award for lifetime work in fighting abuse and making the Internet a better place. Yesterday at its Dublin meeting they awarded it to Rodney Joffe, who has been quietly working for over 20 years. I can't imagine anyone who deserves it more. more

Helping Haiti: The Email Community Response

It is inconceivable that anyone within viewing distance of a television or computer screen this week doesn't know about the disaster in Haiti. As of this writing, 50,000 bodies have been collected from the streets of Port-au-Prince. Millions of people, a number our brains simply aren't equipped to deal with, are now homeless. Help is needed now, and will be, for a very long time. more

Email and Law in the News

A couple things related to the intersection of email and law happened recently. The 6th circuit court ruled that the government must have a search warrant before accessing email. The published opinion is interesting reading, not just because of the courts ruling on the law but also because of the defendant. more

Different Focus on Spam Needed

It is surprisingly difficult to get accurate figures for the amount of spam that is sent globally, yet everyone agrees that the global volume of spam has come down a lot since its peak in late 2008. At the same time, despite some recent small decreases, the catch rates of spam filters remain generally high... A world in which email can be used without spam filters is a distant utopia. Yet, the decline of spam volumes and the continuing success (recent glitches aside) of filters have two important consequences. more

Do You Know Someone Who Should Be in the Internet Hall of Fame? Nominations Now Open Until March 24

Do you know someone who deserves recognition for helping build the Internet in their region or country? Or someone who made the Internet more secure through the work they've done? Or someone who made some major technical innovation that made the Internet faster or better? more