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Intelligence Briefings from the War on Spam

Archive for the ‘7726’ Category

Glide video messaging app continues to generate high levels of SMS spam complaints


Thursday, July 24, 2014 by Brock Henry

Earlier this year we were seeing a number of reports of SMS spam related to Glide.me, which is a mobile video messaging app. Tried video texting? http://i.glide.me/join Ready for Glide? http://i.glide.me/join Seen Glide? http://i.glide.me/join Tried video texting? http://i.glide.me/join Glide.me has had a history of spam, including where the admitted that they were spamming and would […]

Cloudmark’s 2014 Q2 Global Messaging Threat Report


Wednesday, July 16, 2014 by Tom Landesman

Spammers and attackers in both email and SMS were quick to redouble their efforts this quarter. In our 2014 Q2 Global Messaging Threat Report, we take a look at some of these various new trends popping up around the world. Comically, email phishers were quick to exploit the Heartbleed exploit without using the exploit. Deploying […]

How to Report Text Message Spam: Samsung Galaxy S5 (TouchWiz)


Wednesday, July 02, 2014 by Tom Landesman

Plagued with annoying spam texts on your Samsung device? Report them to the GSMA spam reporting service! On most networks this can be done by forwarding them to 7726 (that’s S-P-A-M on your phone’s keypad.) Reporting these spam messages helps your mobile operator to take action against spammers and prevent further spam. Please note: while many […]

How to Report Text Message Spam: Android (KitKat, 4.4)


Wednesday, July 02, 2014 by Tom Landesman

Plagued with annoying spam texts on your Android device? Report them to the GSMA spam reporting service! On most networks this can be done by forwarding them to 7726 (that’s S-P-A-M on your phone’s keypad.) Reporting these spam messages helps your mobile operator to take action against spammers and prevent further spam. Please note: while many […]

Cruises and Stolen Tax Returns in the Windy City


Monday, June 16, 2014 by Tom Landesman

We’ve seen an interesting shift in Chicago’s SMS spam over the past few months. At the start of 2014, up until mid-April, bank phishing attempts had been the dominate flavor of SMS sent unsolicited to phones in the city. However, Floridian Cruise spam has taken a big jump in numbers this spring. So far this […]

How to Report Text Message Spam: iOS7 iPhone


Tuesday, June 03, 2014 by Tom Landesman

Plagued with annoying spam texts on your iPhone? Report them to the GSMA spam reporting service! On most networks this can be done by forwarding them to 7726 (that’s S-P-A-M on your phone’s keypad.) Reporting these spam messages helps your mobile operator to take action against spammers and prevent further spam. Please note: while many mobile […]

Your spam reports to 7726 shut down a UK SMS spammer


Thursday, May 22, 2014 by Stuart Paton

The ICO (Information Commissioners Office), a UK regulator, raided the premises of a SMS spammer today, successfully confiscating equipment and SIM cards used in the spam attacks. The GSMA Spam Reporting Service, powered by Cloudmark, which has been provided to the four main UK Mobile operators (EE, Vodafone, Telefonica O2 & 3) for just under […]

Twenty Years of Spam


Friday, April 11, 2014 by Andrew Conway

April 12th is the 20th anniversary of the first large scale commercial spam – the infamous “Green Card Lawyers” message that was posted to every newsgroup on Usenet News (right). Though there were attempts at spamming starting as early as 1978, they went out to hundreds of users rather than the hundreds of thousands that […]

SMS Phishers Exploit Twilio and ow.ly to Steal Mobile Account Logins


Thursday, February 13, 2014 by Mike Acar

Via the GSMA Spam Reporting Service, we’ve been receiving reports of an SMS phishing attack aimed at the customers of several large mobile providers in the US. And in an unusual twist, the phishers are trying to evade anti-abuse services by showing their malicious content only to mobile users. More than a quarter of a million mobile users. The […]

Guatemalan scammers taking lessons from Nigeria?


Thursday, February 06, 2014 by Emmet Cassidy

When it comes to exports and Guatemala, we generally think coffee. However, while poring over our Mobile messaging data, we discovered another Guatemalan export: Nigerian-style scam campaigns. Over the past two to three years, mobile phone users in the USA have been receiving SMS messages, originating in Guatemala, informing them that they have won a […]


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