Microsoft patch for PrintNightmare vulnerability fails to fix critical security flaw
The recently revealed PrintNightmare vulnerability has been something of a farcical episode after details of the Windows security flaw were mistakenly revealed. Microsoft suggested a workaround but, as it broke printing, it was less than ideal.
Micropatching experts at 0patch released a free fix until Microsoft then released an official patch. The next chapter in the saga should surprise no one: Microsoft's patch has a problem. It doesn't really fix the security issue, leaving systems vulnerable.
If you change your mind after installing Windows 11, the clock is ticking
When Windows 11 is released, there will be millions of people scrambling to upgrade. There will undoubtedly be a huge number of people moving to the latest version of Windows, but there will be some who regret the upgrade and decide they preferred Windows 10.
No problem, you might think. A quick uninstall is all it will take to return to the fuzzy, warm comfort of Windows 10. And this is true... but there's a time limit if you’re looking for the easy route out.
Big data, big city transformations: Transport and well-being
As the world changes, so do our priorities. We are now needing to place human needs before technical needs when designing urban areas for the future. Sustainability is at the heart of these considerations as we look to include green spaces, utilize big data effectively, and introduce efficient travel. Technology is central to these ideas, particularly for the use of big data in smart cities.
In today’s society, governments and leaders are given a plethora of insights and data that improve how we live. Gathering such rich and useful information about built-up areas like cities is not only efficient and relatively quick but can work towards providing the best living conditions for residents as well as the environment and other species that inhabit it.
Secure web gateways are essential for the remote workforce
Originally designed to shield against malicious websites or unacceptable content, secure web gateways (SWGs) have evolved to become essential to enterprise security, especially for remote workforces. This is especially true since early 2020, when COVID-19 created millions of remote workers almost overnight.
The VPNs that were widely implemented as an early response to the worldwide health crisis allowed secure access to network resources but came with an impact on productivity and network throughput. Meanwhile, for remote workers connecting directly to SaaS and cloud-based applications and data, VPNs weren’t even part of the equation. The reality is, with business-critical apps and data residing outside the network perimeter, remote users need access to these resources from anywhere.
StarTech.com launches USB-C to HDMI cable adapter with HDR10 support
Many laptops don't have HDMI outputs anymore, instead only offering USB-C ports. So this means you can't connect the computer to your TV or monitor, right? Wrong! Many USB-C ports (not all) will also output video, allowing you to connect to HDMI by using an adapter or dongle.
Of course, not all cables are created equally. While Amazon is littered with many USB-C to HDMI cables, a lot of them are of poor quality. If you don't want headaches, you should stick with a reputable brand, such as the much-respected StarTech.com. Today, that company launches a new such cable adapter, and it even features HDR10 support. The cable is compatible with Windows, Mac, and Linux-based operating systems (including Chrome OS and Android).
Is your business being targeted by cryptojackers?
Thanks in no small part to Tesla CEO Elon Musk, Bitcoin, Dogecoin and other cryptocurrencies have become much more widely known, but not necessarily understood.
Recent booms and burst bubbles have exposed how volatile, speculative and easy to manipulate those cryptocurrencies are, not to mention the environmental concerns attached to how they are mined.
Insider data breaches can cost companies as much as 20 percent of revenue
Data breaches from insiders can cost as much as 20 percent of annual revenue according to a new study from insider risk management company Code42.
Combine this with a recent Microsoft report showing that 40 percent of people are planning to switch jobs as we emerge from the pandemic, and clearly there's a risk as the very technologies that enable the free flow of data in an organization are also the ones that make it easy for insiders to exfiltrate data.
New tool helps businesses to find the right security applications
Security teams need to be able to understand their company’s software assets and properly test them. This means the team needs to be familiar with the threats to its technology and choose the services and solutions that work best for its unique circumstances.
Application Security Posture Management (ASPM) solution, Enso Security is launching its new industry initiative, the AppSec Map. This is designed as an industry collaboration initiative by former security leaders at Wix.com, and offers a live map of vendors and community projects related to application security.
Promising trends in the serverless infrastructure market
The serverless infrastructure, which enables cloud-native application development without the need to manage servers, is growing. According to market research, it is set to grow into a $21.9 billion market by 2025 from $7.9 billion in 2020. This growth affects several sub-markets including API management, app design and consulting, analytics, monitoring, automation, integration, and security.
Another study estimates that the serverless market grew three times in 2020 compared to 2019. This study focuses on the growth in AWS Lambda (most mature and widely used), Azure Functions, and Google Cloud Functions. Also, it was observed that serverless framework downloads hit 25 million in 2020, up from 12 million in 2019.
How to mitigate ransomware attacks
Ransomware attacks are a type of cybercrime where hackers will use malware to encrypt computer (or network) files, locking users out of the system until a ransom is paid to a cybercriminal. Ransomware attacks have been around since the mid-2000s but they’ve made recent headlines as attacks against Colonial pipeline and the U.S. meat industry have shown that they are more than just a technology challenge, and can also significantly disrupt everyday life.
Between ransoms paid and lost productivity, ransomware attacks cost U.S. businesses an estimated $2.3 Billion in 2020 alone. The disruption caused by the COVID-19 pandemic, the popularization of cryptocurrency as a ransom payment, and support (or lack of prosecution) from foreign states have created an ideal environment for ransomware attacks to flourish.
IBM CodeFlare simplifies the move to hybrid cloud
Enterprises are relying on data more than ever before, but that can come at a cost in terms of the time spent on building and managing the infrastructure to handle it.
In order to streamline the integration and efficient scaling of these big data and AI workflows into hybrid cloud environments, IBM Research is launching CodeFlare.
Kaspersky Password Manager was generating incredibly easily cracked passwords
A need for security means that many people rely on password managers to store their ever-growing collection of login credentials. And when the time comes to create a new user account, many such tools offer a password generator to help with the creation of something ultra-secure.
Or at least that's the idea. Security consultancy Donjon found that between March 2019 and October 2020 Kaspersky Password Manager was generating passwords that could be cracked in seconds. The tool was using a pseudo-random number generator (PRNG) that was singularly unsuitable for cryptographic purposes.
An upgrade from Windows 7 to Windows 11 will have to be a clean install
Microsoft's announcements about Windows 11 have raised as many questions as they answered, primarily around the issue of system requirements. While the operating system is due for launch later this year, it is not expected to roll out as an upgrade for users of older versions of Windows until some time in 2022.
In the meantime, however, hardware manufacturers are busy preparing for the launch, as well as preparing their customers for what will be involved. Lenovo is among the companies sharing helpful details, and this includes the fact that Windows 7 users will need to perform a clean installation of Windows 11 rather than an in-place upgrade.
Why testing is vital to keep organizations secure [Q&A]
Everyone knows that businesses systems are a target for a range of attackers. But it's easy to become complacent about security and finding vulnerabilities can be difficult.
Testing your security is therefore vital, and can uncover things that you might not otherwise be aware of.
Here's what you can expect from Windows 10 21H2
We may not have an exact release date for Windows 10 21H2 -- and interest may be focused on Windows 11 at the moment -- but details about what we can expect from the update are starting to creep out.
When the Windows 10 October 2021 Update rolls out in a few months' time, it introduces a number of new features that will be of interest to anyone who is sticking with Windows 10 rather than jumping to Windows 11 -- whether through choice or necessity. Information about just what there is to look forward to has been spotted on Microsoft's own support pages.
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