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Zero-day bug in MSHTML, the “mini-Internet Explorer” component of Windows, triggered by booby trapped Office files.

There are a lot of “tells” that the ransomware group doesn’t understand how negotiators work, despite threatening to dox data if victims call for help.

Justin Jett, director of audit and compliance at Plixer, discusses how to effectively use network flow data in the fight against ransomware.

Australian immunization app bug lets attackers fake vaccine status.

The attackers are indiscriminately striking thousands of victims worldwide with their new “Chimaera” campaign.

Attackers are actively attempting to exploit a vulnerability in MSHTML that allows them to craft a malicious ActiveX control to be used by Microsoft Office files.

Isracard used a single cell phone to communicate with credit card clients, and receive documents via WhatsApp. An employee stole the phone. He reformatted the SIM, which was oddly the best possible outcome, given the circumstances. Using the data to steal money would have been much worse.

Here’s a link to an archived version.

How protected am I online? 

Customers often ask us some version of this question. It’s a good question and in the past, there was no direct answer – only recommendations. For instance, we recommend online protection that goes beyond antivirus to include identity and privacy protection, as well as promoting safety best practices like using multi-factor authentication. We wondered if there was a simpler and easier way to advise customers how to better protect themselves. 

A recent survey shows how important online security has become to consumers. We found that 74% of you have concerns about keeping your information private online.  57% want to be more in control of their personal info online. And, since the pandemic started, 47% of online consumers feel unsafe compared to 29%. Simply put, customers are more conscious of their safety online than ever before, and eager to play an active role in their protection. 

It’s time for a new approach – meet the Protection Score. 

What is Protection Score? 

If you’re thinking this looks like a credit, fitness, sleep, or any of the other scores we now use to visualize and quantify aspects of our life, you’re on the right track. 

Your personalized Protection Score is a measure of your security online. The higher your score, the safer you are online. Your score will highlight any weaknesses in your security and help you fix them with easy step-by-step instructions. We’ll also let you know which features haven’t been setup so you can get the most out of your protection. 

Protection Score is the simple way to understand and act on your online security 

When we developed Protection Score the idea was to give customers a simple solution to better protect themselves and get the most from their subscription, including security tips to protect their identity, privacy, and devices, while also improving their online habits. We wanted it to be easy for anyone to: 

• Protect any weak spots – Personalized feedback helps you improve your security and address any data breaches. 
• See how safe you are online – Measure the strength of your online protection with a real-time evaluation. 
• Make protection easy – Simple instructions make it easy to setup your protection so you can get the most out of your subscription. 
• Get the most out of your subscription – Make sure you’re fully utilizing your McAfee security—we’ll let you know which features haven’t been setup. 

How do I improve my Protection Score? 

Now that we’ve talked about Protection Score generally, let’s look at how it works in practice. Your score is based on a few things, including setting up your McAfee protection, strengthening your security with our safety recommendations, and ensuring your personal info is safely monitored with Identity Protection.  

For example, if your information is exposed in a data breach your score may drop, but you can improve it by following our easy-to-follow remediation steps. Once you’ve completed those steps your score will go back up and you can be confident knowing you’re better protected online. 

A perfect score does not mean you’re perfectly safe, but it does mean that you’re doing an excellent job of preventing and managing risks. 

Why should I care about Protection Score? 

Your Protection Score is a great way to understand how safe you are at a glance. Additionally, improving your score ensures your life online is being protected by many of the safety features and benefits McAfee has to offer. For instance, the subscriber, John Smith, can see they’re fairly safe based on their score. However, it isn’t a perfect score and there are a few actions they could still take to improve it. In this case, adding their email and phone number to dark web monitoring – a crucial step in protecting their personally identifiable information online. 

Where can I find my Protection Score? 

Protection Score can be easily accessed* from your browser of choice on any device so you can review our guidance and take steps to improve your score from wherever you are. McAfee’s Protection Score is a first for the cybersecurity industry, but we’re not stopping there. We’re going to continue to improve the feature by adding more personalization and accessibility so you can enjoy your life online knowing exactly how protected you are.  

*Note that Protection Score is currently live in the US, Canada, Brazil, Australia, New Zealand, Japan, UK, Germany, France, Spain, and Italy. 

The post Stay on top of your online security with our Protection Score appeared first on McAfee Blogs.

I’m back at it again with another round of our executive blog series. This week I had the privilege to speak with Tom Gann, our Chief Public Policy officer and he had some interesting things to say on the cyber security issues that are shaping public policy dialogue in Washington DC and other capitals around the world, and much much more.

Q: What is one event in your life that made you who you are today?

Teaching tennis. I know that teaching tennis is not an event, it’s a sport. For me it was a business at a young age that helped to change my life.

I grew up in Palo Alto, CA, when the town was middle-class. I went to Gunn High School when the school was very good at tennis – they had 10 undefeated seasons. My parents were kind enough to pay for tennis lessons and while I was only a so-so tennis player, my tennis coach thought that I would be a good teacher. And so, starting in the 11^th grade, I began teaching tennis for a tennis shop in Menlo Park called the Better Backhand. Then later, when I was at Stanford, I started my own business teaching lessons on private tennis courts which helped me pay for school and a car.

Through this experience, I learned how to become a professional and most importantly, how to relate to people while helping them learn something valuable. I am amazed that many of the things I learned from teaching tennis still guide me today: treating people well, empowering them, and striving to get things done that matter.

Q: What are the biggest cyber security issues shaping the public policy dialogue in Washington DC and other capitals around the world?

The reality today, and likely in the future, is that the bad guys have and will continue to have the advantage. Bad guys need to be right one time to get into a government or company environment. The good guys, playing defense, need to be right every time. This reality is made more challenging by the fact that today’s typical new, best-in-class cyber security solution is often out of date in two years because the bad guys are great at innovating. At the same time, unfortunately, many organizations are too slow or too distracted to ensure all their cyber security solutions work effectively together.

The threats from nation states, criminal organizations, and terrorist groups is only getting bigger as time goes on – meaning our challenge continually grows, shifts, and evolves. Today, these actors are perfecting a wide range of ransomware strategies to blackmail all types of organizations in the public and private sectors.

Responsible governments and citizens need to demand real change, they need to push non-compliant nation states to commit to a basic level of fair play. The public and private sectors also need to work together to create a firewall against these bad actors who use ransomware to achieve such strategic objectives as profit and intimidation.

Q: What is the true value cloud security has brought to the government contracting and federal sectors? Why is there so much hype around this technology?

Everyone is moving to the cloud – private and public sector organizations as well as folks at home. This trend makes sense because the cloud is cost effective, reliable, and highly secure. However, the key in this shift is to make sure that government agencies have the flexibility to rapidly work with private sector experts – the data center, the enterprise software, and the cyber security leaders – to ensure long term success. Too often, I have seen government agencies use outdated procurement rules and processes that bog down progress. This often results in cloud and data center deployments, particularly when government agencies host these infrastructures, being completed with last generation solutions.

At the same time, outdated contracting rules can limit the ability of agencies to field the most up to date cyber security solutions. This challenge is becoming a bigger deal as agencies deploy multiple cloud solutions. These many cloud implementations create targets of opportunity for hackers who exploit security gaps between and among clouds, meaning agencies need to be proactive to ensure that their move to the cloud is safe and effective. Policymakers need to step up to the plate and modernize procurement rules and processes. Such support will help government agencies work quicker and more effectively to serve our citizens who demand first-class service from their government.

Q: How can our organization be the best partner to government agencies moving forward?

It is all about trust. Without trust you have noting. Working with the government, a company, or your neighbor down the street is the same – it all depends on trust. This means doing what you say you will do and working to overdeliver on your commitments.

 

The post Executive Spotlight: Q&A with Chief Public Policy Officer, Tom Gann appeared first on McAfee Blogs.

Microsoft Corp. warns that attackers are exploiting a previously unknown vulnerability in Windows 10 and many Windows Server versions to seize control over PCs when users open a malicious document or visit a booby-trapped website. There is currently no official patch for the flaw, but Microsoft has released recommendations for mitigating the threat.

According to a security advisory from Redmond, the security hole CVE-2021-40444 affects the “MSHTML” component of Internet Explorer (IE) on Windows 10 and many Windows Server versions. IE been slowly abandoned for more recent Windows browsers like Edge, but the same vulnerable component also is used by Microsoft Office applications for rendering web-based content.

“An attacker could craft a malicious ActiveX control to be used by a Microsoft Office document that hosts the browser rendering engine,” Microsoft wrote. “The attacker would then have to convince the user to open the malicious document. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.”

Microsoft has not yet released a patch for CVE-2021-40444, but says users can mitigate the threat from this flaw by disabling the installation of all ActiveX controls in IE. Microsoft says the vulnerability is currently being used in targeted attacks, although its advisory credits three different entities with reporting the flaw.

On of the researchers credited — EXPMON — said on Twitter that it had reproduced the attack on the latest Office 2019 / Office 365 on Windows 10.

“The exploit uses logical flaws so the exploitation is perfectly reliable (& dangerous),” EXPMON tweeted.

Windows users could see an official fix for the bug as soon as September 14, when Microsoft is slated to release its monthly “Patch Tuesday” bundle of security updates.

This year has been a tough one for Windows users and so-called “zero day” threats, which refers to vulnerabilities that are not patched by current versions of the software in question, and are being actively exploited to break into vulnerable computers.

Virtually every month in 2021 so far, Microsoft has been forced to respond to zero-day threats targeting huge swaths of its user base. In fact, by my count May was the only month so far this year that Microsoft didn’t release a patch to fix at least one zero-day attack in Windows or supported software.

Many of those zero-days involve older Microsoft technologies or those that have been retired, like IE11; Microsoft officially retired support for Microsoft Office 365 apps and services on IE11 last month. In July, Microsoft rushed out a fix for the Print Nightmare vulnerability that was present in every supported version of Windows, only to see the patch cause problems for a number of Windows users.

On June’s Patch Tuesday, Microsoft addressed six zero-day security holes. And of course in March, hundreds of thousands of organizations running Microsoft Exchange email servers found those systems compromised with backdoors thanks to four zero-day flaws in Exchange.