Tag Archives: phone scams

Resource updates 5th July 2018

Updates to Anti-Social Media 

Graham Cluley: Carole Cadwalladr takes us behind the scenes of the Cambridge Analytica investigation – HOW MILLIONS OF FACEBOOK USERS’ PERSONAL DATA WERE USED TO INFLUENCE THE US ELECTION AND BREXIT. “Last week, Carole Cadwalladr won The Orwell Prize for Journalism for her work investigating the impact of big data on the EU Referendum at the US Presidential election.”

John E. Dunn for Sophos: Facebook gave certain companies special access to customer data – “What do Russian internet company Mail.ru, car maker Nissan, music service Spotify, and sports company Nike have in common? They, and 57 other companies, were revealed by Facebook in a US House of Representatives’ Energy and Commerce Committee submission to have been given temporary extensions to access private Friends data API despite the company supposedly changing the policy allowing this in May 2015.”

The Hacker News: Facebook Admits Sharing Users’ Data With 61 Tech Companies

Rhett Jones for Gizmodo: Google Says It Doesn’t Go Through Your Inbox Anymore, But It Lets Other Apps Do It

Updates to Cryptocurrency/Crypto-mining News and Resources

Pierluigi Paganini: Crooks leverage obfuscated Coinhive shortlink in a large crypto-mining operation – “Crooks leverage an alternative scheme to mine cryptocurrencies, they don’t inject the CoinHive JavaScript miner directly into compromised websites.”

Paul Ducklin for Sophos: Serious Security: How to cut-and-paste your way to Bitcoin riches – “Whether it’s cryptocurrency addresses, payment card details, ID numbers or other snippets of personal information, malware that sneakily changes data in the clipboard as you work online can trick you into paying the wrong people.”

Updates to GDPR page

The Register: United States, you have 2 months to sort Privacy Shield … or data deal is for the bin – Eurocrats – “MEPs call for urgent fix”

Updates to Internet of (not necessarily necessary) Things

[Many of the Things that crop up on this page are indeed necessary. But that doesn’t mean that connecting them to the Internet of Things (or even the Internet of Everything) is necessary, or even desirable, given how often that connectivity widens the attack surface.]

DZone Security Zone: Glimpse Inside IoT-Triggered DDoS Attacks and Securing IT Infrastructures

Tech support scams resource page

SANS Ouch Newsletter: Phone Call Attacks & Scams

Updates to Mac Virus

Andrew Orlowski for The Register: Uh-oh. Boffins say most Android apps can slurp your screen – and you wouldn’t even know it – “Over 89 per cent of apps in the Google Play store make use of an API that requests screen capture or recording – and the user is oblivious as it evades the Android permission framework.” Summary of a paper”…titled Panoptispy: Characterizing Audio and Video Exfiltration from Android Applications (summary and PDF).”

Pierluigi Paganini: A Samsung Texting App bug is sending random photos to contacts – ”

“The problem affected Galaxy S9 and S9+ devices, but we cannot exclude that other devices may have been affected…several users reported the anomalous behavior on Reddit and the company official forums.”

John E. Dunn for Sophos: Samsung phones sending photos to contacts without permission and also Your smartphone can watch you if it wants to, study finds.

Elcomsoft:  Apple Warns Users against Jailbreaking iOS Devices: True or False? Not whether Apple has issued the warnings – of course it has – but more about how justified the warnings are. The conclusion seems to be mostly true, with “with few caveats and one major exception.” Interesting article, anyway.

David Harley

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Technology versus phone scammers

Not directly concerned with tech support scams, which have tended to be my main scam focus on this site, but David Bisson put up a very useful post – Google and Apple should do more to fight phone scammers, says researcher: Cooperation with government is key, but it’s only part of the solution… – expanding on a slightly naive article by David Glance for The Conversation – Phone scams cost billions. Why isn’t technology being used to stop them?.

David Bisson points out that:

At the end of the day, caller ID spoofing makes it next to impossible to consistently block phone scammers. As a result, users should focus on strengthening their mobile device security by exercising caution around text messages and phone calls delivered from unknown numbers. They should never click on links embedded in text messages sent from suspicious numbers. Also, they could always let an unknown phone call go to voice mail and use that subsequent record to evaluate the number’s legitimacy.

With reference to one of the scam types referenced there, I wrote about the ‘Can you hear me?’ scam, if that’s what it really is, for ESET: Scam calls: can you hear me, mother?

David Harley

Article on two phone scam reports

I’ve added one of my articles for ESET to the scam resources page. It’s not primarily about support scams, but looks at interesting data from reports by the Consumer Sentinel Network Data Book for January-December 2014 and Pindrop Security – The State of Phone Fraud 2014-2015: a Global, Cross-Industry Threat.

I don’t recommend (see my article) that you take the statistics as gospel, but interesting trends and commentary.

David Harley