Infrastructure software provider Progress has announced the launch of Progress Chef Cloud Security to extend DevSecOps with compliance support for native cloud assets, enabling end-to-end management of on premise, cloud, and native cloud resources. In a press release, the company stated that the offering is complemented by new capabilities across the Chef portfolio targeting DevOps success in enterprise deployments to deliver a unified and scalable platform that accelerates the delivery of secure and compliant application releases in mixed computing environments.
Category Archives: News
US college set to permanently close after 157 years, following ransomware attack
A predominantly Black college, based in Illinois, USA, is closing its doors after 157 years – citing the challenges it faced due to the Coronavirus pandemic, and the aftermath of a ransomware attack.
Read more in my article on the Hot for Security blog.
NCSC’s Free Email Security Check Spots Domain Issues
What your cyber insurance application form can tell you about ransomware readiness
It’s that time that I fill out the annual cyber insurance policy application. Each year it gives me an insight into what insurance vendors are using to rate the risks and threats to our business and what they are stressing I should have as best practices. Not having them in place could affect insurance rates and whether I qualify for cyber insurance at all.
This year was interesting because it asked for specific ransomware prevention techniques and protections. Here are the questions that stood out.
Is two-factor authentication in place?
My insurance vendor asked if I had two factor authentication (2FA) in place protecting remote network access. They are reacting to the reality that both virtual private networks (VPNs) and Remote Desktop Protocol (RDP) provide effective access for attackers as well as users. We sometimes leave behind remote access to get into physical and virtual servers, but attackers target these remote access tools to gain network access.
7 top software supply chain security tools
As the fallout from the Apache Log4J vulnerabilities earlier this year shows, the biggest risks in enterprise software today are not necessarily with insecure code written directly by in-house software development teams. The flaws of the components, libraries and other open-source code that makes up the bulk of today’s software code bases are the underwater part of the insecurity iceberg.
The truth is that so much of the enterprise software and custom applications produced by DevOps teams and software engineering groups is not actually coded by their developers. Modern software today is modular. Developers use what is called a microservices architecture to make new applications by constructing them a lot like a Lego house—using blocks that are made of premade code. Rather than reinventing the wheel every time they need their application to perform a common function, developers root around in their proverbial box of blocks to find just the right one that will do what they need without a lot of fuss.
Microsoft: Ransomware Relies on the Gig Economy
Microsoft Fixes Three Zero-Days in May Patch Tuesday
Microsoft Patch Tuesday, May 2022 Edition
Microsoft today released updates to fix at least 74 separate security problems in its Windows operating systems and related software. This month’s patch batch includes fixes for seven “critical” flaws, as well as a zero-day vulnerability that affects all supported versions of Windows.
By all accounts, the most urgent bug Microsoft addressed this month is CVE-2022-26925, a weakness in a central component of Windows security (the “Local Security Authority” process within Windows). CVE-2022-26925 was publicly disclosed prior to today, and Microsoft says it is now actively being exploited in the wild. The flaw affects Windows 7 through 10 and Windows Server 2008 through 2022.
Greg Wiseman, product manager for Rapid7, said Microsoft has rated this vulnerability as important and assigned it a CVSS (danger) score of 8.1 (10 being the worst), although Microsoft notes that the CVSS score can be as high as 9.8 in certain situations.
“This allows attackers to perform a man-in-the-middle attack to force domain controllers to authenticate to the attacker using NTLM authentication,” Wiseman said. “This is very bad news when used in conjunction with an NTLM relay attack, potentially leading to remote code execution. This bug affects all supported versions of Windows, but Domain Controllers should be patched on a priority basis before updating other servers.”
Wiseman said the most recent time Microsoft patched a similar vulnerability — last August in CVE-2021-36942 — it was also being exploited in the wild under the name “PetitPotam.”
“CVE-2021-36942 was so bad it made CISA’s catalog of Known Exploited Vulnerabilities,” Wiseman said.
Seven of the flaws fixed today earned Microsoft’s most-dire “critical” label, which it assigns to vulnerabilities that can be exploited by malware or miscreants to remotely compromise a vulnerable Windows system without any help from the user.
Among those is CVE-2022-26937, which carries a CVSS score of 9.8, and affects services using the Windows Network File System (NFS). Trend Micro’s Zero Day Initiative notes that this bug could allow remote, unauthenticated attackers to execute code in the context of the Network File System (NFS) service on affected systems.
“NFS isn’t on by default, but it’s prevalent in environment where Windows systems are mixed with other OSes such as Linux or Unix,” ZDI’s Dustin Childs wrote. “If this describes your environment, you should definitely test and deploy this patch quickly.”
Once again, this month’s Patch Tuesday is sponsored by Windows Print Spooler, a core Windows service that keeps spooling out the security hits. May’s patches include four fixes for Print Spooler, including two information disclosure and two elevation of privilege flaws.
“All of the flaws are rated as important, and two of the three are considered more likely to be exploited,” said Satnam Narang, staff research engineer at Tenable. “Windows Print Spooler continues to remain a valuable target for attackers since PrintNightmare was disclosed nearly a year ago. Elevation of Privilege flaws in particular should be carefully prioritized, as we’ve seen ransomware groups like Conti favor them as part of its playbook.”
Other Windows components that received patches this month include .NET and Visual Studio, Microsoft Edge (Chromium-based), Microsoft Exchange Server, Office, Windows Hyper-V, Windows Authentication Methods, BitLocker, Remote Desktop Client, and Windows Point-to-Point Tunneling Protocol.
Also today, Adobe issued five security bulletins to address at least 18 flaws in Adobe CloudFusion, Framemaker, InCopy, InDesign, and Adobe Character Animator. Adobe said it is not aware of any exploits in the wild for any of the issues addressed in today’s updates.
For a more granular look at the patches released by Microsoft today and indexed by severity and other metrics, check out the always-useful Patch Tuesday roundup from the SANS Internet Storm Center. And it’s not a bad idea to hold off updating for a few days until Microsoft works out any kinks in the updates: AskWoody.com usually has the skinny on any patches that may be causing problems for Windows users.
As always, please consider backing up your system or at least your important documents and data before applying system updates. And if you run into any problems with these patches, please drop a note about it here in the comments.
Aussie Children Have 2nd Highest Rate of Cyberbullying, Time To Focus on Digital Parenting
Whether it was bush fires, Covid, floods, or the Ukraine conflict, the news agenda over the last two years has been jam-packed. So, when McAfee released the findings of their first Global Connected Family Study, it was clear to me that connecting safely online needs to make it back into the news.
Over 15,000 parents and 12,000 children aged 10-18 from 10 countries (including Australia) were interviewed for the study with the goal of finding out how families both connect and protect themselves online. So, let me share with you the results that need to spring us into action.
Aussie children report the 2nd highest rate of cyberbullying (24%) out of the 10 countries surveyed. US children reported the highest rate. The average for all countries was 17%.
Aussie parents are not completely aware of what’s happening in their children’s digital lives with just 20% nominating that their child had experienced cyberbullying while in fact 24% had experienced it.
Children want to feel safe online and 73% of those surveyed look to their parents more than any other resource for help however parents are struggling to deliver.
Parents are more inclined to protect their daughters online than their sons. Girls aged 10-14 were more likely to have parental controls on their PCs/laptops in almost every country surveyed.
Children and teens want their privacy online and more than half (59%) will take steps to actively hide their online activity from hiding their browsing history to omitting details about what they are doing online.
What Can We Do About It?
I’m the first to admit that being a digital parent can be incredibly overwhelming. Staying abreast of the latest trends, apps and social media platforms can seem like a full-time job! And let’s not forget the latest threats and risks too. But findings, like the ones above, do have a way of shaking up priorities and do serve to provide clarity on where we need to focus our attention as parents.
So, let’s break it down into 5 steps that you can take to ensure you are minimising the negativity and risks your kids may experience online:
1. Check Your Family’s Communication Culture
Without a doubt, one of the best things you can do for your family is create a culture where honest and genuine communication is a feature of everyday life. If your kids know they can confide in you, no matter what the problem is, then they are far more likely to come to you before a problem such as cyberbullying can feel unsolvable.
2. Commit to Understanding Your Kids’ Online World
It’s impossible to set boundaries and appreciate the risks in the digital world, if you don’t really know what your kids are dealing with. You may have little natural interest in joining Kik, Snapchat or Instagram but if you kids use it – then you know what you need to do! And if your kids can see that you are more actively involved online and using similar platforms, they will be more likely to come to you if they experience a problem.
3. Introduce A Family Technology Contract
In my opinion, one of the biggest causes of issues online is the fact that children are given internet-enabled devices that require adult levels of maturity and problem-solving skills. But let’s keep it real – that horse has bolted – most of our kids have phones in their pockets! So, the best way of managing this is to introduce a family technology contract.
Now this can be as simple or complex as you feel is necessary for your tribe. You may want to insist on just a few rules such as not sharing passwords with friends, seeking permission before downloading apps, and always being kind online. You could simply write these on a piece of paper and have your kids sign it. Whatever works for you but remember, the research is showing that our kids are looking to us to help keep them safe online, so include as much here as you think your kids need. And of course, these need to be age-appropriate. I love this one for under 5’s from our eSafety Commissioner and this one is great for tweens and teens from The Modern Parent.
4. Talk Cyberbullying (And Empathy) With Your Kids
Bullying has existed long before the internet was even a word so unfortunately, it isn’t going anywhere. But coupled with the intensity and very public nature of the online world, it can be devastating. In my opinion, the key to cyberbullying is prevention. So, ensuring your kids know they can come to you with any problem, having a tight connection with your child so you can pick when things are ‘off’ and arming them with a basic cyber safety toolkit (not sharing passwords, privacy settings on, being kind online & having time away from devices) is essential.
One of the ways we can also keep our kids from making mistakes online is by teaching them empathy. If kids haven’t developed empathy, then they make decisions based solely on their own desires – without any consideration for others. Many experts believe that it is the absence of empathy that leads directly to bullying.
So, be a role model and start weaving the good old saying ‘do unto others as you would like them to do to you’ into your family dialogue.
5. Consider Parental Controls & Protection Software
The research findings are very clear: our kids want us to take charge of their online safety. So, let’s get technology working for us so we can keep them safe.
Parental controls are not the silver bullet but when they are used in conjunction with proactive parenting then they can be transformative. McAfee’s Safe Family offers parents the ability to monitor device activity, limit screentime, block apps, and filter websites. This is a great way of teaching boundaries and limits while also giving yourself peace of mind that your kids are as safe as possible.
Investing in comprehensive protection software for your (and your kid’s) devices is another way of adding a layer of protection to their online world. Comprehensive security software like McAfee’s Total Protection will protect against dangerous downloads, viruses, malware, online threats, and visits to risky websites. It will also encrypt the files on your computer and help manage your passwords! A complete no-brainer!!
So, please don’t be overwhelmed and don’t even aim to be the perfect digital parent! Break it down and do the best you can because protecting our kids online needs to be a top priority. So, as soon as possible – check your family communication, take some time to understand your kids’ online world, put a digital contract in place, talk a little, and use some parental controls. But please do not forget about the power of role modeling. As parents, we are our kids’ biggest influencers so it might just be time for you to up your own digital safety game too!!
Till next time.
Stay safe everyone!
The post Aussie Children Have 2nd Highest Rate of Cyberbullying, Time To Focus on Digital Parenting appeared first on McAfee Blog.
Microsoft’s May 2022 Patch Tuesday Addresses 73 CVEs (CVE-2022-26925)
Microsoft addresses 73 CVEs in its May 2022 Patch Tuesday release, including two zero-day vulnerabilities, one of which was exploited in the wild.
6Critical
66Important
0Moderate
1Low
Microsoft patched 73 CVEs in its May 2022 Patch Tuesday release, with six rated as critical, 66 rated as important and one rated as low.
This month’s update includes patches for:
.NET and Visual Studio
Microsoft Exchange Server
Microsoft Graphics Component
Microsoft Local Security Authority Server (lsasrv)
Microsoft Office
Microsoft Office Excel
Microsoft Office SharePoint
Microsoft Windows ALPC
Remote Desktop Client
Role: Windows Fax Service
Role: Windows Hyper-V
Self-hosted Integration Runtime
Tablet Windows User Interface
Visual Studio
Visual Studio Code
Windows Active Directory
Windows Address Book
Windows Authentication Methods
Windows BitLocker
Windows Cluster Shared Volume (CSV)
Windows Failover Cluster Automation Server
Windows Kerberos
Windows Kernel
Windows LDAP – Lightweight Directory Access Protocol
Windows Media
Windows Network File System
Windows NTFS
Windows Point-to-Point Tunneling Protocol
Windows Print Spooler Components
Windows Push Notifications
Windows Remote Access Connection Manager
Windows Remote Desktop
Windows Remote Procedure Call Runtime
Windows Server Service
Windows Storage Spaces Controller
Windows WLAN Auto Config Service
Remote code execution (RCE) vulnerabilities accounted for 32.9% of the vulnerabilities patched this month, followed by elevation of privilege (EoP) vulnerabilities at 28.8%.
CVE-2022-26925 | Windows LSA Spoofing Vulnerability
CVE-2022-26925 is a spoofing vulnerability in the Windows Local Security Authority (LSA) that received a CVSSv3 score of 8.1. However, when chained with a new technology LAN manager (NTLM) relay attack, the combined CVSSv3 score for the attack chain is 9.8. According to the advisory from Microsoft, it has been exploited in the wild as a zero-day. An unauthenticated attacker could coerce domain controllers to authenticate to an attacker-controller server using NTLM. Microsoft provides two pieces of documentation for further protecting systems against these attacks. Microsoft recommends that organizations prioritize patching domain controllers for this vulnerability.
This vulnerability is similar to CVE-2021-36942, which is part of the PetitPotam attack chain.
CVE-2022-26937 | Windows Network File System Remote Code Execution Vulnerability
CVE-2022-26937 is a RCE vulnerability impacting the Windows Network File System (NFS) which can be exploited by a remote, unauthenticated attacker using a specially crafted call to a NFS service to achieve code execution. Microsoft assigned a 9.8 CVSSv3 score and rated this as “Exploitation More Likely” according to Microsoft’s Exploitability Index. NFS version 4.1 is not impacted by this vulnerability and Microsoft provides the recommended workaround of disabling NFS versions 2 and 3 for those users who are not able to immediately apply the patch. However the workaround does warn that it may “adversely affect your ecosystem” and is only a temporary measure until patching can be completed.
10 Remote Code Execution Vulnerabilities in Windows Lightweight Directory Access Protocol (LDAP)
This month Microsoft patched 10 vulnerabilities in Windows LDAP.
CVE-2022-22012
CVE-2022-22013
CVE-2022-22014
CVE-2022-29128
CVE-2022-29129
CVE-2022-29130
CVE-2022-29131
CVE-2022-29137
CVE-2022-29139
CVE-2022-29141
Two of the CVEs, CVE-2022-29130 and CVE-2022-22012 received CVSSv3 scores of 9.8 and the remainder of the flaws each were scored at 8.8. Microsoft has rated all of these vulnerabilities as “Exploitation Less Likely.” While both CVE-2022-29130 and CVE-2022-22012 received higher CVSS scores, both vulnerability descriptions provide the same caveat that the vulnerability only exists if the “MaxReceiveBuffer” LDAP policy is configured to a higher value than the default value (i.e. a higher maximum number of threads LDAP requests can contain per processor). A system with the default value for the policy would not be affected. With the exception of CVE-2022-29130, CVE-2022-22012 and CVE-2022-29139, the vulnerabilities each require authentication in order to exploit. Exploitation of CVE-2022-29139 requires an attacker to convince a vulnerable LDAP client machine to connect to a malicious LDAP server.
CVE-2022-22713 | Windows Hyper-V Denial of Service Vulnerability
CVE-2022-22713 is a DoS vulnerability impacting Windows Hyper-V. According to Microsoft’s description, exploitation of the vulnerability requires an attacker to win a race condition giving it a high complexity rating and a CVSSv3 score of 5.6. While it’s extremely unlikely that this vulnerability will see exploitation in the wild, Microsoft does note that the vulnerability was publicly disclosed. It is credited to Joe Bialek on Microsoft Security Response Center’s Vulnerabilities and Mitigations Team.
CVE-2022-21978 | Microsoft Exchange Server Elevation of Privilege Vulnerability
CVE-2022-21978 is an EoP vulnerability in Exchange Server that received a CVSSv3 score of 8.2 and was rated “Exploitation Less Likely.” CVE-2022-21978 was discovered by Joonas Tuomisto of Fujitsu Finland. An attacker must already be authenticated to a vulnerable Exchange Server “as a member of a high privileged group” to exploit this vulnerability but could use it to elevate themselves to domain administrator access. While these prerequisites might make it less likely for attackers to adopt this vulnerability, Exchange Server vulnerabilities have been prime targets for attackers. Vulnerabilities that can give attackers domain administrator permissions are particularly valuable.
CVE-2022-29132 and CVE-2022-29104 | Windows Print Spooler Elevation of Privilege Vulnerabilities
CVE-2022-29132 and CVE-2022-29104 are EoP vulnerabilities in Windows Print Spooler that received a CVSSv3 score of 7.8 and were rated “Exploitation More Likely.” CVE-2022-29132 was disclosed by g0st1 and CVE-2022-29104 by Oliver Lyak from the Institut for Cyber Risk on behalf of Trend Micro Zero Day Initiative. These are just the latest in a long line of EoP vulnerabilities Microsoft has addressed in Print Spooler over the last year, several of which have been exploited in attacks.
In addition to the two EoP vulnerabilities, Microsoft also patched two information disclosure vulnerabilities in Print Spooler this month: CVE-2022-29140 and CVE-2022-29114.
Windows 10 End of Servicing
Today, Windows 10 version 20H2 has reached the end of servicing and will no longer receive security updates. Users are urged to update to more recent versions to ensure they continue receiving important security updates.
Tenable Solutions
Users can create scans that focus specifically on our Patch Tuesday plugins. From a new advanced scan, in the plugins tab, set an advanced filter for Plugin Name contains May 2022.
With that filter set, click the plugin families to the left and enable each plugin that appears on the right side. Note: If your families on the left say Enabled, then all the plugins in that family are set. Disable the whole family before selecting the individual plugins for this scan. Here’s an example from Tenable.io:
A list of all the plugins released for Tenable’s May 2022 Patch Tuesday update can be found here. As always, we recommend patching systems as soon as possible and regularly scanning your environment to identify those systems yet to be patched.
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Microsoft’s May 2022 Security Updates
Tenable plugins for Microsoft May 2022 Patch Tuesday Security Updates
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