#Test Infrastructure
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Test Infrastructure

What Is Test Infrastructure?
First things first, let us understand what test infrastructure is. Testing is a continuous process and proper infrastructure can make it a hassle-free activity.
A testing infrastructure is the essential framework and tools used in software development to systematically assess and validate a software system’s quality, functionality, and performance. It encompasses testing environments, automation frameworks, and methodologies, ensuring thorough testing and defect detection. This infrastructure is pivotal in maintaining software reliability and meeting user expectations.
Benefits of Test Infrastructure
While setting up test infrastructure takes some time, it bears so many benefits. Here are some of them:
Reliability : Test infrastructure ensures consistent and dependable testing.
Efficiency : It speeds up the testing process and reduces manual effort.
Scalability : Easily accommodate testing for various scenarios and scales.
Reproducibility : Enables the replication of test conditions for debugging.
Coverage : Helps identify issues across different parts of the system.
Continuous Integration : Facilitates automated testing in the development pipeline.
Cost Savings : Reduces the need for manual testing, saving resources.
Documentation : Provides a clear record of test cases and results.
Early Detection : Identifies issues in the development phase, saving time.
Regression Testing : Automates the checking of previous functionalities.
Six Components of Test Infrastructure
Challenges of Test Infrastructure
While test infrastructure simplifies so many things, it comes with its own set of challenges.
Infrastructure Complexity
You need to be an expert in establishing and maintaining a test infrastructure. Setting up and configuring different types of components, managing any kind of dependencies, and ensuring compatibility across various tools and environments is a hassle.
Synchronization
It is important to establish a proper connection between development and testing. This entire process is a challenge, and there needs to be extensive collaboration between wo teams so that both the processes are done in parallel.
Remote Environment
The testing teams need to rely on other organizations to handle any issues with the equipment, software, hardware resources, and network related to the testing environment.
Test Maintenance
Whenever a new feature is introduced into the application or software, the tests need to be updated in order to align with the requirements. This maintenance is time and resource-consuming.
Webomates CQ: Testing Simplified
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so i was thinking back to some discussions on the watchtowers jgy built and whole "was there some insidious motivation?" "was it money laundering?" etc etc but imho these questions are not only unfounded but also neglect one point it was actually brought up in the book about them: "why weren't there any watchtowers near yi city?"
#basically it's not ''the government is installing mind control in 5g towers''#but ''why isn't the government installing internet access in places that need it the most''#and ofc the answer in the novel is that yi city was xue yang's playground and jgy was allowing it#to test the reconstructed yin tiger tally away from public view#sometimes the government isn't actuvely DOING something and that's the problem#you need to look in what they are neglecting and why#''were the watchtowers evil?'' nah man they were fine and very important and functional#so functional in fact that they couldn't build one near yi city or it would have exposed them#this was inspired by the ''grandmaster of public infrastructure'' tweet that makes me chuckle all the time#modao#lace speaks#mdzs
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A lot of Covid feelings today. But the main thought I’m having today is that I hope the kids never forgive us. I hope when they grow up and realize how much their generation has been fucked over by chronic illness caused by Covid they never forgive the people who decided it was okay to infect them over and over again. I hope all the people who I talk to about it and seem to understand but then go back to taking no steps to stop the spread have to sit with the guilt in their stomachs forever. They’ll throw up their hands and say they didn’t know but I’ve been here screaming about it at the top of my lungs for years, along with a lot of other people.
I hope my son looks at the pictures of us in masks here in 2024 and knows I tried so hard to protect him. If we make it another two weeks he’ll have avoided Covid the first 3 years of his life, which shouldn’t be huge but IS huge when almost every other kid we know has had it multiple times.
It doesn’t have to be this fucking hard guys. If more people just gave a fuck about not spreading airborne illness things would be so much easier. I’m not even that strict with precautions! I’m not advocating for lockdowns! I just want more people to mask, I want masks and tests to be free, I want people who are sick to have paid sick leave, I want money to be put into upgrading the air systems in public spaces. This all feels very minimal and reasonable and yet somehow it’s a fringe position???
Today is a bad day and I’m feeling very angry. It didn’t have to be this way.
#covid#covid 19#parenting in the time of covid#wear a mask and clean the air#stop spreading diseases!!!#if you’re sick stay home and or wear a mask#we’re sending billions to drop bombs on kids but can’t upgrade our infrastructure even a little#I know on an individual level there isn’t a lot most people can do#but you can still do SOMETHING#and that something is wearing a fucking mask at the grocery store and doctors office#can’t afford a mask? I’ve got links to mask blocs a few posts below this one#they provide free masks and tests#covid venting#venting#wow maybe it really is time for me to find a therapist again because I don’t know how to hold this anger in a healthy way
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the drivers ed textbook is written with contempt for its subject and readers
#i am genuinely interested in infrastructures and governing systems#but this book is a collection of facts without explanations#im very good at memorizing so im not worried for the test#but most of this info wont stick long term
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Both Ingo and Emmet would comment about having a train connect to the desert instead of taking the bus. (Your husband swears they saw Pam drink a pale ale before she drove. If you married Ingo, he's terrified. If you married Emmet, he wishes they used that weird warp totem to get there instead.)
Oh they are NOT on good terms with Pam. They are appalled at how she conducts her cab. She doesn't care for them. They agree to disagree. I think the thought of roads without rails makes them throw up. They wouldn't want to put her out of business since they know she needs the income but... they would be a bit more active in their distaste for the bus system if their lover were at risk.
Teleporting isn't the best but they suppose it's better... Chandelure does it... Can't be too bad...
▷ Station Steward Thylak
#mail car connecting line#I personally feel sick if I think about car infrastructure too much#Which reminds me#I should be going to bed soon. I'm retaking my learner's permit test again tomorrow#NOT CONFIDENT AT ALL
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obsessed with how fixable society is, on a structural level.
obsessed with how all you need to do is throw money at public education and eliminate most standardized testing and you will start getting smarter, more engaged, kinder adults. obsessed with how giving people safe housing, reliable access to good food, and decent wages dramatically reduces drug overdoses and gun violence. obsessed with how much people actually want to get together and fix infrastructure, invent new ways of helping each other, and create global ways of living sustainably once you give them livable pay to do so. obsessed with how tracking diseases, developing medicines, and improving public health becomes so much easier when you just make healthcare free at point of use.
obsessed with how easy it all becomes, if we can just figure out how to wrench the wealth out of the hands of the hoarders.
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Netflix's Chaos Monkey: Embracing Failure for Resilience
Chaos Monkey is an innovative tool developed by Netflix as part of their Simian Army suite of testing tools. It deliberately introduces failures into your cloud infrastructure to test system resilience and recovery capabilities. Chaos Monkey works by randomly terminating instances in your production environment. This might sound counterintuitive, but by forcing failures to occur, it helps…
#AWS#chaos engineering#chaos monkey#cloud infrastructure#cloud resilience#devops#disaster recovery#failure injection#fault tolerance#high availability#implementation tutorial#infrastructure automation#infrastructure testing#microservices testing#netflix chaos monkey#netflix open source#netflix technology#production testing#resilience testing#simian army#site reliability engineering#system architecture#system reliability#system resilience
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I absolutely know the chances are low but i am in a state of what i can only describe as "almost dizzying exhilaration" every time i remember that these two fuckin bastards COULD be GONE in just a YEAR, (readmore because. why not. whatever. kansas 🎉)
roger marshall is relatively new to my radar. ron estes has been on my personal "i HATE you" list since the wichita water main exploded, leaving the entire wichita city and surrounding areas without safe drinking water, and the man had the AUDACITY to go on twitter and complain about an infrastructure bill (when a sixth of the state of Kansas did not have drinking water, for population numbers- and ALL of them firmly ensconced in his goddamn district.)
#tw politics#i GUESS?? sorry it's me i'm NORMAL#'oh it was a congress level infrastructure bill' still INSANELY tone deaf to the shit we were handling! ALSO the NEW water treatment plant#(and the plan to update the city's pipelines) were ASSISTED BY FEDERAL FUNDING. it's fine it's built now. i don't think we can actually use#it yet?? because they haven't tested it yet if i remember right. it was Supposed to be operational in 2024 but then we had Extreme Drought#and are still in extreme conditions! cheney lake REMAINS more than 7ft below average. and that's where most of our water comes from.#alarming stat for a lake where the maximum depth is 43 feet.#anyways i'm Normal i'm fine i'm chillin i'm vibin
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Magnetic Particle Test: Techniques and Principles Explained
Magnetic Particle Test (MPT) is a widely used non-destructive testing (NDT) method. It detects surface and near-surface discontinuities in ferromagnetic materials, such as iron, nickel, cobalt, and their alloys. This technique is renowned for its speed, cost-effectiveness, and relative ease of application, making it a preferred choice across various industries, including aerospace, automotive,…
#Defect Detection#Engineering Testing#Flaw Detection#Industrial Testing#Infrastructure Testing#Magnetic Field Testing#Magnetic Inspection#Magnetic Particle Inspection#Magnetic Particle Test#Magnetic Particles#Magnetic Testing#Manufacturing Quality#Material Testing#Metal Testing#MPT#MPT Procedure#NDT#NDT Methods#NDT Technology#Non-Destructive Testing#Pipeline Inspection#Quality Inspection#Safety Inspection#Structural Integrity#Subsurface Defects#Surface Defects#Testing Equipment#Weld Inspection#Welding Defects
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Manhole Cover Compression Testing Machine
Reliable and Accurate Testing for Manhole Covers The Manhole Cover Compression Testing Machine is a specialized testing device designed to assess the structural integrity of manhole covers under extreme pressure. This testing machine plays a crucial role in ensuring that manhole covers meet the required safety standards and durability expectations. Whether used for quality control in…
#ASTM Manhole Cover Test#Civil Engineering Testing#Compression Resistance#Compression Strength Test#Compression Testing#Construction Equipment Testing#Custom Testing Solutions#EN 124 Testing#Hydraulic Load Testing#Hydraulic Testing Machine#Industrial Testing Machines#ISO Manhole Cover Standards#Jinan Wangtebei Instrument#Load Cell Testing#Load Testing#Manhole Cover Compliance#Manhole Cover Deformation Test#Manhole Cover Performance Test#Manhole Cover Quality Control#Manhole Cover Strength#Manhole Cover Testing Equipment#manhole cover testing machine#Pressure Test Machine#Testing Equipment for Infrastructure#Testing Machine Manufacturer
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Get in Touch: 🌐 www.skglab.com 📞 +91 22 2756 2145 📧 [email protected] 📍 Navi Mumbai
#construction hashtag#engineering hashtag#piledriving hashtag#piledynamictesting hashtag#infrastructure hashtag#civilengineering hashtag#safetyfirst hashtag#qualityassurance hashtag#integritytest#materialtestinglab hashtag#consultants hashtag#structuralengineering hashtag#civilconstruction hashtag#mechanicalengineering hashtag#testinglab hashtag#civilengineeringlaboratory hashtag#civilengineeringlab hashtag#skglabmumbai hashtag#mumbai hashtag#navimumbai hashtag#testinglaboratory hashtag#skglab hashtag#consulting#construction materials#engineering#laboratory#material#testing
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Collecting some tags:
#yes this#I do think it was Jayce who was convinced Heimerdinger would support their new projects#he said that after building the hexgates it was their turn to decide what to do before he'd even considered getting outside funding#so I'd argue he's the naive one more than Viktor#Viktor just doesn't want to deal with the financial side of things or think about money which I find relatable#he wants to help people in need not argue about money and it kind of sucks that the latter is also necessary#and Viktor did seem more skeptical if Heimerdinger would approve#overall I would expect Heimerdinger to be willing to fund broader hextech applications than solely what makes the council the most money#since scientific innovation is kind of what his whole character is about#but he has some reasonable safety concerns that he presents in a not as reasonable way (via @melanielocke)
#and there's still plenty of opportunities for jayce to act as the face even without schmoozing investors#public engagement events to give information and answer questions about hextech#while it's government funded if enough people are uneasy about magic there would be potential for protesting#parties and galas with the heads of trade unions to persuade them to join the venture#engaging with artisans and architects to develop plans for the hexgates#and more i'm probably not even aware of (via @4amarcanethoughts)
#also makes sense in terms of Jayce being so frustrated with Heimerdinger#and so ready to toss him off the council#because that means Jayce and Viktor NEAR EXCLUSIVELY (as far as we can tell)#worked to get the hexgates done which was 100% a council project#for 6 years#and then something that was specifically what him and Viktor wanted to do#(and was specific to Viktor’s background)#and is frankly a whole lot more practical and less dangerous that freakin’ MASS ACCELLERATION GATES#was outright dismissed for 10 years of testing!#THE HEXGATES TOOK 6 TO BUILD#and I’m sorry but I absolutely would trust gloves that punch things tech wise vs a giant acceleration gate that zoomed a whole ship and#everything and everyone on it#but also I’m sure Heimerdinger saw it as individual vs collective#since these were tools an individual would use#vs what Piltover would have direct control over#ugh I both love and hate Heimerdinger so much this dude had so many control issues when it came to the cities &dropped the ball on so much (via @dizzyrobinsims)
(Arcane Meta) Jayce probably did NOT canonically need to fundraise for Hextech pre-time skip / before 1.04 "Progress Day"
I posted this originally on Twitter but I find the format there quite limiting so I thought I'd expand on my thoughts here. (For those unfamiliar with Jayce/Viktor-centric Arcane fic, a lot of fics have as a plot point that Jayce needs to be constantly out fundraising to make their Hextech dream a reality before the events of Arcane.)
Not to debunk some widely held fanon that my own fics have indulged in, but we actually have evidence that Jayce and Viktor did not have investors before 1.04 "Progress Day" (ie, during the time-skip) because Jayce was surprised by the notion when Mel brought it up.
Now, I’ve seen and WRITTEN plenty of fics where Jayce spends much of the time skip promoting Hextech to investors, so I know this fanon is very widespread, but actually Jayce seems surprised by the very notion when Mel brings up that she has found investors for Hextech. The idea is foreign to Jayce, implying Hextech to that point was a state-run effort, ie, Piltover-funded and they only ever needed to convince Heimerdinger/the Council.
(*Puts on my tech startup-founder hat*) What changes in 1.04 is that Mel is offering to bring in OUTSIDE interests who want to add their funds to Hextech’s development in exchange for a “piece of Hextech” that has until that point been 100% limited to government funding, ie Piltover, which makes sense. The Hexgates were a government effort and therefore only ever had one customer.
(Indeed, I actually don't think there are Hexgates anywhere but in Piltover, despite what some fics have posited. First of all, why woul you give that economic advantage to potential competitors? With there being only one Hexgate in Piltover, all trade is forced to divert there, bringing their goods and their money, if they wish to reach their target destination in record time. Piltover then gets a piece of every trade vessel that goes through there in Hexgate fees and profits enormously. You leave it up to the merchants to make their own, slow way back and only ever grant them one-way instantaneous travel away from Piltover as the sweetener to pass through and give you a percentage of that tasty, tasty trade.)
Anyway, back to to the topic. So actually Jayce probably WASN’T doing the dog-and-pony show, dressing up and performing for investors during the time skip as those fics (and my own) posit. We know this because the notion was new to him. Jayce was still the public face of Hextech, the Man of Progress, but from what we actually see, between Mel, the Kirammans, and Heimerdinger/the Council, he never needed to fundraise.
Indeed, we actually see Jayce fundraise for the first time, after he becomes a Councilor, with Mel as his coach, at the opera when he comes up with the idea of "Hextech partners" on the spot. In fact, Mel compliments him on the NEW idea of offering Hextech partnerships to outside investors in exchange for early access to their innovations. If Jayce had been fundraising before that, such a mechanism would already exist and he wouldn't need to invent it then and there.
Now, I still think there's plenty of reasons for fics to have Jayce fundraising during the time skip. Arcane S1 is a very efficient show and a lot of stuff happens post time-skip that probably would have actually happened during it, realistically speaking, but they want to show it on screen so it gets moved later, even if it logically makes less sense. After all, Jayce's half of the show timeline is very weird, since it technically runs parallel to Caitlyn's time in the undercity, but she only spends a couple days there while Jayce talks about being a Councilor "talking about talking for weeks now." So I think any fic would be justified in telescoping and moving around some of the logistical timeline in their story in a way that makes more sense in a longer-form story than the show had time for.
If anything, it would make more sense if Jayce's discussion with Mel about investors happened not long after Hextech was first launched and it's just moved later so it can be shown on screen after the time skip.
But, it is also worth noting, that it is also realistic that Jayce never had to think about investors, because the Hexgates have been government funded since the start as the sole invention of Hextech. So in a way, it does make sense that only now would he and Viktor need to start thinking about outside investors if, say, they wanted to pursue innovations that wouldn't be wholly supported and funded by the Council. Say, mining equipment for Zaunite workers?
Viktor was sure Heimerdinger would see the potential, but once again I think that just shows his naïveté and scientific tunnel-vision. Viktor has never shown a mind for the financial side of science, he's an academic through-and-through. Jayce was always handling the business side and indeed, only barely handling the actual practicalities, as we see Mel and the Kirammans were as far as we can tell actually doing the behind-the-scenes heavy lifting so his "business" handling was just smiling for the cameras, not negotiating with trade guilds, up until he became a Councilor.
What this really tells us, as a final thought to leave you with that makes my logistical brain go brrrr, is that the Hexgates were much less a traditional "tech startup", reliant on the goodwill of a whole board of investors that need to be shmoozed, and much more a governmental program akin to the US moon launch, or the Suez Canal.
Jayce and Viktor probably never needed to worry about funding, because they had the entire treasury of Piltover backing their effort, an investment that Piltover almost certainly made back many times over with what the Hexgates would represent for hyper-accelerating trade through the area.
But, such automatic, assured funding has strings attached, strings we saw when Heimerdinger's swift dismissal meant they couldn't simply embark on their own vision for Hextech once the Hexgates were complete. They only ever had a customer of one (Heimerdinger, aka, the government of Piltover) and clearly couldn't even conceive of a way around their one customer telling them to delay the product for more testing, again, because they'd never even considered outside funding before. They'd never had to worry about it, or think about it!
If anything, Mel was probably setting them up in a kinder universe to go independent in a less dramatic way if need be with that initial idea of investors, before events spiraled such considerations out of control and suddenly Jayce was a Councilor who didn't need Hextech partners anymore. He was now, as de facto head of the Council, his own #1 customer and could have, in theory had he not stepped down, double-dealed with himself as Hextech founder (ie, corruption) to green light any Hextech project he wanted, had he truly recognized the potential, and had unfolding events allowed.
#arcane#league of legends#writing prompt#this is why i need a show rewatch#to remind myself of canon versus fanon#and get context for when jayce mentioned it being weeks when caitlyn's storyline is in days#i think it is a valid point that some stuff post time-skip might make more logical sense to happen during#and seeing it as a government project is a neat angle to explore too#with council updates and presentations to engage the public and paperwork#for trade i do now wonder how much of it was getting extra off existing trade through piltover versus drawing new trade in#because this might not affect more local or regional networks that are not going by piltover anyways?#depends on how the benefits of the hexgates are advertised for expanding said networks i guess#i need a map#i also now have many questions about how the hexgates were tested#with heimerdinger involved i imagine there had to be some to ensure an airship didn't crash into a trade partner's infrastructure#or end up embedded inside a mountain or something#but if he wanted ten years to test the gauntlets and hexclaw#how many years would he have really wanted for hexgate testing and how did we end up with not that#unless the hexgates are newer than i remember and are basically still being tested while in use#but that doesn't sound quite right#another reason i need a rewatch
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What Are Top 3 Vulnerability Management Metrics to Measure in 2025
In today’s rapidly evolving cybersecurity landscape, staying ahead of potential threats is essential. Companies face a relentless onslaught of security vulnerabilities, and effectively managing these vulnerabilities has become critical for safeguarding data and maintaining regulatory compliance. One of the primary methods to assess the security posture of any organization is through vulnerability management and penetration testing. In 2024, certain key metrics have emerged as essential for effectively managing vulnerabilities, aiding businesses in minimizing risks while optimizing their security strategy.
This article will explore the top three vulnerability management metrics to measure in 2024, focusing on their significance in shaping a robust security program, and highlighting how penetration testing plays an integral role.
1. Vulnerability Detection Rate
The Vulnerability Detection Rate is a metric that reflects how effectively your organization identifies security vulnerabilities within its IT infrastructure. A higher detection rate indicates that the organization has robust tools and processes in place for continuous monitoring and assessment, which is crucial for early-stage vulnerability management.
Why It Matters: In 2024, the growing sophistication of cyber threats makes the Vulnerability Detection Rate a key performance indicator (KPI) for cybersecurity teams. An accurate and high detection rate allows teams to discover potential vulnerabilities before they are exploited. It also helps organizations quantify the effectiveness of their scanning tools, Vulnerability Scanning protocols, and penetration testing procedures.
How to Measure It: The Vulnerability Detection Rate is typically calculated by dividing the number of detected vulnerabilities by the total vulnerabilities present, which can be estimated based on past data and testing results. Organizations should strive for real-time detection capabilities using tools that integrate vulnerability management with penetration testing solutions. This hybrid approach allows for both automated and manual detection of weaknesses across endpoints, applications, and networks.
Penetration Testing's Role: Penetration testing acts as a simulated attack on the system, testing the detection capabilities of an organization. Conducting regular penetration tests helps verify that vulnerabilities are detected accurately and promptly, which can reveal any gaps in detection mechanisms. A comprehensive penetration test offers insights into vulnerabilities that automated tools may overlook, helping cybersecurity teams to refine their detection tools and strategies.
2. Mean Time to Remediation (MTTR)
Mean Time to Remediation (MTTR) is a crucial metric for understanding the efficiency of an organization’s response to identified vulnerabilities. MTTR calculates the average time taken to fix a vulnerability after its detection. Keeping this metric low is essential for preventing the exploitation of vulnerabilities and ensuring that identified threats do not remain in the system long enough to cause harm.
Why It Matters: The faster an organization remediates a vulnerability, the less time attackers have to exploit it. With the increasing rate of zero-day vulnerabilities in 2024, cybersecurity teams must act quickly once vulnerabilities are identified. A short MTTR not only indicates an agile response capability but also helps in meeting regulatory requirements and reducing potential financial or reputational damage.
How to Measure It: To measure MTTR, calculate the time between when a vulnerability is identified and when it is resolved. Divide the total remediation time across all vulnerabilities by the number of resolved vulnerabilities within a specific timeframe. It is best practice to track MTTR by severity level (e.g., high, medium, low), as high-risk vulnerabilities should generally have a shorter MTTR than low-risk ones.
Penetration Testing's Role: Penetration testing supports MTTR by identifying specific weaknesses in systems and applications, thereby guiding prioritized remediation efforts. It helps highlight vulnerabilities that pose the greatest risk, allowing teams to allocate resources effectively and improve response times. When Penetration Testing is conducted regularly, it can also reveal recurring vulnerabilities, helping teams streamline their remediation processes and reduce MTTR.
3. Vulnerability Reopen Rate
The Vulnerability Reopen Rate metric measures the frequency at which previously remediated vulnerabilities reappear, indicating that previous fixes may have been insufficient or temporary. A high reopen rate suggests that there are issues within the patch management or remediation processes, or that vulnerabilities have returned due to configuration changes, software updates, or inadequate fixes.
Why It Matters: In 2024, complex infrastructures and third-party dependencies mean that vulnerabilities can recur due to software updates or overlooked configurations. A high Vulnerability Reopen Rate can indicate a need for improved patching practices, better configuration management, or more thorough penetration testing to verify that vulnerabilities are completely resolved. Reducing the reopen rate not only boosts security posture but also conserves resources by minimizing repetitive work for security teams.
How to Measure It: Calculate the Vulnerability Reopen Rate by dividing the number of vulnerabilities that have reappeared after initial remediation by the total number of vulnerabilities resolved over a given period. Tracking this metric over time helps organizations understand the consistency and effectiveness of their remediation efforts.
Penetration Testing's Role: Penetration testing is critical in validating that vulnerabilities have been properly remediated. After a vulnerability is patched or mitigated, conducting a follow-up penetration test ensures that the issue has been fully addressed. This practice not only helps to keep the Vulnerability Reopen Rate low but also verifies that patches have not inadvertently created new vulnerabilities. Regular penetration tests are instrumental in keeping this metric under control by providing an extra layer of verification and reducing the chances of vulnerability reoccurrence.
The Role of Penetration Testing in Vulnerability Management Metrics
Incorporating penetration testing into vulnerability management goes beyond simply identifying security gaps; it enhances the entire vulnerability management process. Penetration testing, when conducted consistently, provides a real-world perspective on the security posture of an organization, helping cybersecurity teams to accurately assess and improve each metric. Here’s how:
Improving Detection Accuracy: Penetration testing helps assess the accuracy and coverage of detection tools, enabling organizations to fine-tune their scanning and monitoring systems.
Prioritizing Remediation Efforts: By highlighting high-risk vulnerabilities, penetration tests help in prioritizing and reducing MTTR, as they show which areas need immediate attention and streamline the remediation process.
Ensuring Lasting Remediation: Penetration testing verifies that vulnerabilities have been remediated effectively, which in turn helps in maintaining a low Vulnerability Reopen Rate.
Conclusion
In 2024, vulnerability management metrics like Vulnerability Detection Rate, Mean Time to Remediation (MTTR), and Vulnerability Reopen Rate will be pivotal in measuring and improving an organization’s cybersecurity resilience. Penetration testing plays an indispensable role in supporting these metrics, offering a comprehensive approach to identifying, prioritizing, and validating remediation efforts. By focusing on these metrics and integrating regular penetration testing, organizations can bolster their security posture and reduce their risk of cyber-attacks. Emphasizing these metrics helps companies build a proactive and effective vulnerability management strategy, making 2024 a year of fortified defenses against an evolving threat landscape.
#Vulnerability management metrics#Penetration testing#Cybersecurity resilience#Vulnerability Detection Rate#Mean Time to Remediation (MTTR)#Vulnerability Reopen Rate#Cyber threats#Vulnerability scanning tools#Security posture#IT infrastructure vulnerabilities
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Mango Flyover Project Achieves Key Milestone with Test Pillar Casting
Engineers Prepare for Rigorous Strength Testing of Initial Structure The 252-crore infrastructure project promises to enhance connectivity across Jamshedpur, with completion expected within 18 months. JAMSHEDPUR – The Mango flyover project marked a significant step forward with the successful casting of its first testing pillar on Tuesday. Located in the Bakri Bazar complex between Dimna Road…
#Chief Minister Hemant Soren#EPC mode construction#Jamshedpur Infrastructure#Mango flyover project#pillar testing#Swarnarekha River bridge#traffic congestion solution#Urban Development
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Could an additional 65 grams of hardware simplify the building, testing, and operation of a satellite?
In one of our projects, we were working on developing electromagnetic coils to control the attitude of a small satellite. When researching common issues with magnetic coils across various companies, we discovered that errors frequently occur in the connection of power cables and in the mathematical signs of variables in the software. These errors do not immediately affect the coil's operation, but they generate torque in the opposite direction. Often, this mistake goes unnoticed during initial tests, resulting in lengthy troubleshooting and corrections later on.
To solve this, we enhanced our magnetic coil project with a tiny electronic unit equipped with sensors. These sensors monitor the polarity, power, and spatial orientation of the coil. The electronic modules communicate with each other and the main satellite control system. This configuration enables automatic verification of the correct installation and connection of all magnetic coils during testing, and continuous monitoring during spaceflight.
The combined weight of these electronic modules, their cases, and cables is about 65 grams. Is it worth it?
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"A German bio-tech company has developed a naturally-occurring enzyme discovered in a cemetery into a near-market ready solution for recycling plastic without any loss of quality.
In 2022, GNN reported on a paper published by Leipzig-based scientists who first identified the enzyme. At the time, the enzyme was subject to a small side-by-side test, and caused the polyethylene terephthalate (PET) plastic to decompose by a whopping 90%.

Pictured: Before and After: A container of PET after 24 hours of contact with the enzyme leaves only dye
Fast forward to the spring of 2025 and those same scientists have perfected the capabilities of that enzyme, called PHL7, and have founded ESTER Biotech to bring those capabilities to market.
Their initial plan to be finished next year is a bathtub-sized pilot project reactor. If successful, their 2030 plan will be four 350 cubic-meter reactors capable of processing 45,000 metric tons of PET plastic every year.
PHL7 and ESTER Biotech boast several advantages over chemical and thermal recycling methods. For starters, once the polymers of PET are broken by the enzyme into monomers, or single component parts, they have suffered no degradation of their material characteristics unlike some recycled plastic which is weaker or less stable.
Additionally, PHL7 is exceptionally stable from 32 to 203 degrees Fahrenheit (0-95°C), and per kilogram of plastic, a dose of only 0.02% to 0.06% of the enzyme is required—substantially less than existing alternatives. Their new version of the enzyme also recycles the plastic several hours faster.
“Our technology makes it possible to bring material flows that are currently burned back to the beginning of the cycle at the molecular level,” says Christian Sonnendecker, lead author on the paper of the enzyme’s discovery, and co-founder of ESTER Biotech at the University of Leipzig. “And with high energy efficiency and scalability.”
“We are only at the beginning. But we are convinced that when science, entrepreneurial spirit and social responsibility come together, a cemetery enzyme can become a beacon of hope for a better future.”
RECYCLING BREAKTHROUGHS:
Scientists in Japan Develop Non-Toxic Plastic That Dissolves in Seawater Within Hours
Cornell Researchers Create First-of-its-Kind Durable and Recyclable Plastic
New Process ‘Vaporizes’ Plastic Bags and Bottles to Help Make Recycled Materials
Revolutionary New ‘Living Plastic’ That Could Slash Damage to the Environment Developed by California Researchers
ESTER Biotech’s enzyme is able to separate certain multilayer composites which are normally thought of as unrecyclable. In addition to the infrastructure of the pilot project, ESTER is currently working with two medium-sized partners to build a cost-efficient supply chain with an aim to reduce the enzyme price to between 100 and 200 euros per kilogram.
Though no currently-commercialized recycling method can compete with the cost of virgin plastic, a price between 100 and 200 euros will put it in line with existing competitors.
Fortunately for anyone in the space, the EU is not afraid to use heavy-handed regulation to guarantee plastic recycling rates. By 2040, under existing EU legislation, 65% of plastic production will be mandated to come from recycled sources. ESTER believes that with its potential to offer a higher quality “recyclate,” the incentive to pursue and expand enzymatic methods will increase."
-via Good News Network, June 13, 2025
#recycling#plastic#plastic pollution#environmental science#enzyme#waste#waste management#plastic recycling#germany#eu#europe#good news#hope
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