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Archivo del Autor: Belen De Leon

Microsoft: Hackers compromised support agent’s credentials to access customer email accounts

On the heels of a trove of 773 million emails, and tens of millions of passwords, from a variety of domains getting leaked in January, Microsoft has faced another breach affecting its web-based email services.

Microsoft has confirmed to TechCrunch that a certain “limited” number of people who use web email services managed by Microsoft — which cover services like @msn.com and @hotmail.com — had their accounts compromised.

“We addressed this scheme, which affected a limited subset of consumer accounts, by disabling the compromised credentials and blocking the perpetrators’ access,” said a Microsoft spokesperson in an email.

According to an email Microsoft has sent out to affected users (the reader who tipped us off got his late Friday evening), malicious hackers were potentially able to access an affected user’s e-mail address, folder names, the subject lines of e-mails, and the names of other e-mail addresses the user communicates with — “but not the content of any e-mails or attachments,” nor — it seems — login credentials like passwords.

Microsoft is still recommending that affected users change their passwords regardless.

The breach occurred between January 1 and March 28, Microsoft’s letter to users said. 

The hackers got into the system by compromising a customer support agent’s credentials, according to the letter. Once identified, those credentials were disabled. Microsoft told users that it didn’t know what data was viewed by the hackers or why, but cautioned that users might as a result see more phishing or spam emails as a result. “You should be careful when receiving any e-mails from any misleading domain name, any e-mail that requests personal information or payment, or any unsolicited request from an untrusted source.”

We are printing the full text of the email below, but a separate email sent to us, from Microsoft’s Information Protection and Governance team, confirmed some of the basic details, adding that it has increased detection and monitoring on those accounts affected.

Microsoft recently became aware of an issue involving unauthorized access to some customers’ web-based email accounts by cybercriminals. We addressed this scheme by disabling the compromised credentials to the limited set of targeted accounts, while also blocking the perpetrators’ access. A limited number of consumer accounts were impacted, and we have notified all impacted customers. Out of an abundance of caution, we also increased detection and monitoring to further protect affected accounts. 

No enterprise customers are affected, TechCrunch understands.

Right now, a lot of question marks remain. It’s unclear exactly how many people or accounts were affected, nor in which territories they are located — but it seems that at least some were in the European Union, since Microsoft also provides information for contacting Microsoft’s data protection officer in the region.

We also don’t know how the agent’s credentials were compromised, or if the agent was a Microsoft employee, or if the person worked for a third party providing support services. And Microsoft has not explained how it discovered the breach.

We have asked Microsoft all of the above and will update this post as we learn more.

In this age where cybersecurity breaches get revealed on a daily basis, email is one of the most commonly leaked pieces of personal information. There’s even been a site created dedicated to helping people figure out if they are among those who have been hacked. Have I Been Pwned, as the site is called, now has over 7.8 billion email addresses in its database.

We’ll update this post as we learn more. The letter from Microsoft to affected users follows.

Dear Customer

Microsoft is committed to providing our customers with transparency. As part of maintaining this trust and commitment to you, we are informing you of a recent event that affected your Microsoft-managed email account.

We have identified that a Microsoft support agent’s credentials were compromised, enabling individuals outside Microsoft to access information within your Microsoft email account. This unauthorized access could have allowed unauthorized parties to access and/or view information related to your email account (such as your e-mail address, folder names, the subject lines of e-mails, and the names of other e-mail addresses you communicate with), but not the content of any e-mails or attachments, between January 1st 2019 and March 28th 2019.

Upon awareness of this issue, Microsoft immediately disabled the compromised credentials, prohibiting their use for any further unauthorized access. Our data indicates that account-related information (but not the content of any e-mails) could have been viewed, but Microsoft has no indication why that information was viewed or how it may have been used. As a result, you may receive phishing emails or other spam mails. You should be careful when receiving any e-mails from any misleading domain name, any e-mail that requests personal information or payment, or any unsolicited request from an untrusted source (you can read more about phishing attacks at https://docs.microsoft.com/en-us/windows/security/threat-protection/intelligence/phishing).

It is important to note that your email login credentials were not directly impacted by this incident. However, out of caution, you should reset your password for your account.

If you require further assistance, or have any additional questions or concerns, please feel free to reach out to our Incident Response Team at ipg-ir@microsoft.com. If you are a citizen of European Union, you may also contact Microsoft’s Data Protection Officer at:

EU Data Protection Officer
Microsoft Ireland Operations Ltd
One Microsoft Place,
South County Business Park,
Leopardstown, Dublin 18, Ireland
dpoffice@microsoft.com

Microsoft regrets any inconvenience caused by this issue. Please be assured that Microsoft takes data protection very seriously and has engaged its internal security and privacy teams in the investigation and resolution of the issue, as well as additional hardening of systems and processes to prevent such recurrence.

Updated with comment from Microsoft.


Source: TechCrunch

New Oculus Touch controllers may have secret messages hidden inside them

Oculus co-founder Nate Mitchell revealed that new Oculus Touch controllers will be released to customers with secret messages accidentally hidden inside them. Mitchell apologized for the mistake and vowed that it will not happen again.

The post New Oculus Touch controllers may have secret messages hidden inside them appeared first on Digital Trends.


Source: Digital trends

Galaxy S10 5G hands-on: Live demo with Samsung's faster phone for May – CNET

Our first time using the Galaxy S10 5G was awesome, except for one red flag that Samsung might be able to fix.
Source: CNET

Space Photos of the Week: Black Holes and Jellyfish Rainbows

Space Photos of the Week: Black Holes and Jellyfish Rainbows
Source: Wired

*Love, Death & Robots* Could Have Been So Much Better

Netflix’s series of sci-fi shorts is good, but it missed out on some of its potential.
Source: Wired

Julian Assange, a Big Yahoo Fine, and More Security News This Week

Plus: Wi-Fi vulnerabilities, Silk Road 2’s founder, and more of the week’s top security news.
Source: Wired

Genesis teases 'surprising' concept for New York Auto Show – Roadshow

The Korean luxury brand has a history of wowing NY attendees with outrageous concepts, and 2019 looks to follow that trend.
Source: CNET

2019 Volvo XC40 long-term update: Great for the long haul – Roadshow

In which I pack my family of giants into our little SUV for a west coast road trip.
Source: CNET

5G network is almost here. Will you be an early adopter? – CNET

CNET Asks: The fifth generation of cellular mobile communications is almost upon us. Will you get your hands on it as fast as you can?
Source: CNET

Startups Weekly: Lessons from a failed founder

I sat down with Menlo Ventures partner Shawn Carolan this week to talk about his early investment in Uber. Menlo, if you remember, led Uber’s Series B and has made a hefty sum over the year selling shares in the ride-hailing company. I’ll have more on that later; for now, I want to share some of the insights Carolan had on his experience ditching venture capital to become a founder.

Around when Menlo made its first investment in Uber, Carolan began taking a step back from the firm and building Handle, a startup that built tools to help people be more productive. Despite years of hard work, Handle was ultimately a failure. Carolan said he shed a lot of tears over its demise, but used the experience to connect more intimately with founders and to offer them more candid, authentic advice.

“People in the valley are always achievement-oriented; it’s always about the next thing and crushing it and whatever,” Carolan told TechCrunch. “When [Handle] shut down, I had this spreadsheet of all the people who I felt like I disappointed: Seed investors who invested in me, all the people at Menlo and my friends who had tweeted out early stuff. It was a long spreadsheet of like 60 people. And when I started a sabbatical, what I said was I’m going to go connect with everyone and apologize.”

Today, Carolan encourages founders to own their vulnerabilities.

“It’s OK to admit when you’re wrong,” he said. “Now I can see it on [founders’] faces, I can see when they’re scared. And they’re not going to say they’re scared but I know it’s tough. This is one of the toughest things that you’re going to go through. Now I can be there emotionally for these founders and I can say ‘here’s how you do it, here’s how you talk to your team and here’s what you share.’ A lot of founders feel like they have to do this alone and that’s why you have to get comfortable with your vulnerability.”

After Handle shuttered, Carolan returned to Menlo full time and made the firm a boatload of money from Roku’s IPO and now Uber’s. Anyway, thought those were some nice anecdotes that should be shared since most of our feeds are dominated by Silicon Valley hustle porn.

Want more TechCrunch newsletters? Sign up here. Ok, on to other news…

IPO corner

Funds on funds on funds

There were so many fund announcements this week; here’s a quick list.

Extra Crunch

Lots of great new exclusive content for our Extra Crunch subscribers is on the site, including this deep dive into the challenges of transportation startup profits. Plus: When to ditch a nightmare customer, before they kill your startup; The right way to do AI in security; and The definitive Niantic reading guide.

Lawsuits

Sinema, that one MoviePass competitor, has run into its fair share of bumps in the road. TechCrunch’s Brian Heater hopped on the phone with the startup’s CEO this week to learn more about those bumps, why its terminating accounts en masse, a class-action lawsuit its battling and more.

Photo by Stephen McCarthy / RISE via Sportsfile

Startup capital

Battlefield!

TechCrunch’s Startup Battlefield brings the world’s top early-stage startups together on one stage to compete for non-dilutive prize money, and the attention of media and investors worldwide. Here’s a quick update on some of our BF winners and finalists:

#Equitypod

If you enjoy this newsletter, be sure to check out TechCrunch’s venture-focused podcast, Equity. In this week’s episode, available here, Crunchbase News editor-in-chief Alex Wilhelm, myself and Phil Libin, the founder of Evernote and AllTurtles, chat about the importance of IPOs. Plus, in a special Equity Shot, Alex and I unpack the Uber S-1.


Source: TechCrunch

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