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Search - "execution plan"
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A group of Security researchers has officially fucked hardware-level Intel botnet officially branded as "Intel Management Engine" they did so by gathering it all the autism they were able to get from StackOverflow mods... though they officially call it a Buffer Overflow.
On Wednesday, in a presentation at Black Hat Europe, Positive Technologies security researchers Mark Ermolov and Maxim Goryachy plan to explain the firmware flaws they found in Intel Management Engine 11, along with a warning that vendor patches for the vulnerability may not be enough.
Two weeks ago, the pair received thanks from Intel for working with the company to disclose the bugs responsibility. At the time, Chipzilla published 10 vulnerability notices affecting its Management Engine (ME), Server Platform Services (SPS), and Trusted Execution Engine (TXE).
The Intel Management Engine, which resides in the Platform Controller Hub, is a coprocessor that powers the company's vPro administrative features across a variety of chip families. It has its own OS, MINIX 3, a Unix-like operating system that runs at a level below the kernel of the device's main operating system.
It's a computer designed to monitor your computer. In that position, it has access to most of the processes and data on the main CPU. For admins, it can be useful for managing fleets of PCs; it's equally appealing to hackers for what Positive Technologies has dubbed "God mode."
The flaws cited by Intel could let an attacker run arbitrary code on affected hardware that wouldn't be visible to the user or the main operating system. Fears of such an attack led Chipzilla to implement an off switch, to comply with the NSA-developed IT security program called HAP.
But having identified this switch earlier this year, Ermolov and Goryachy contend it fails to protect against the bugs identified in three of the ten disclosures: CVE-2017-5705, CVE-2017-5706, and CVE-2017-5707.
The duo say they found a locally exploitable stack buffer overflow that allows the execution of unsigned code on any device with Intel ME 11, even if the device is turned off or protected by security software.
For more of the complete story go here:
https://blackhat.com/eu-17/...
https://theregister.co.uk/2017/12/...
I post mostly daily news, commentaries and such on my site for anyone that wish to drop by there
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I have been creating mods for Skyrim and Fallout for a few years now. One day another modder wanted to make his own game using Unreal Engine 4. I wanted to learn UE4 anyway and the other members have made many mods before, so I joined in.
Well, it turned out I was the only one with a professional programming background (this is where I should have run). The others were all modders who somehow got their shit working. "It works, so it's good enough right?" On top of that UE4 has a visual scripting system called Blueprint. Instead of writing code you connect function blocks with execution lines. Needles to say that spaghetti code gets a whole new meening.
There was no issue board, no concept, no plan what the game should look like. Everyone was just doing whatever he wants and adding tons of gameplay mechanics. Gameplay mechanics that I had to redo because they where not reusable, not maintainable or/and poorly performing.
Coming from a modding background, they wanted to make the game moddable. This was the #1 priority. The game can only load "cooked" assets when it got packaged. So to make modding possible, we needed to include the unpacked project files in the download. This made the download size grow to 20+ GB. 20 GB for a fucking sidescroller. Now, 1 year after release we have one mod online: Our own test mod.
Well we "finished" the game eventually and it got released on Steam. A 20 GB sidescroller for $6.99. It's more like a $2.99 game in my opinion. But instead of lowering the price they increased it to $9.99, because we have spent so much time creating the game. Since that we selled less than 5 more copies. And now they want to make it work on mobile. Guess who will definetly NOT help them.
I have spent ~6 month of my freetime for this project, my rev share is < 100€ and they got me a lot of headaches with all their dumb decisions. Lesson learned. But hey, I am pretty good with UE4 now.4 -
Waterfall Project Stages:
Requirements, Analysis, Design, Coding, Testing, Operations
When you promote project managers to program managers and tell them to switch to Agile, you get the Agilefall project stages:
Best guess, Timeline, User stories, Execution, Blame the devs when the project plan trends late.
I want to beat them with a copy of the PMBOK wrapped in lead.3 -
The more I work with performance, the less I like generated queries (incl. ORM-driven generators).
Like this other team came to me complaining that some query takes >3minutes to execute (an OLTP qry) and the HTTP timeout is 60 seconds, so.... there's a problem.
Sure, a simple explain analyze suggests that some UIDPK index is queried repeatedly for ~1M times (the qry plan was generated for 300k expected invocations), each Index Scan lasts for 0.15ms. So there you go.. Ofc I'd really like to see more decimal zeroes, rather than just 0.15, but still..
Rewriting the query with a CTE cut down the execution time to pathetic 0.04sec (40ms) w/o any loops in the plan.
I suggest that change to the team and I am responded a big fat NO - they cannot make any query changes since they don't have any control on their queries
....
*sigh*
....
*sigh*
but down to 0.04sec from 3+ minutes....
*sigh*
alright, let's try to VACUUM ANALYZE, although I doubt this will be of any help. IDK what I'll do if that doesn't change the execution plan :/ Prolly suggest finding a DBA (which they won't, as the client has no € for a DBA).
All this because developers, the very people sho should have COMPLETE control over the product's code, have no control over the SQLs.
This sucks!27 -
Wow...a talented developer created a 3 via SQL execution plan. The query runs like crap but the execution plan art is pretty.
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Update about my boss:
I was early too judge. Maybe still early to form an opinion.
But dude seems pretty level headed. Yes, he is agressive. Yes, he has weird way of complicating things.
But I got to learn things from him. I earned his trust, just like I did in the past with other managers. He is confident about my performance now. He gave me space to ramp up and pushed me to limits.
But now, Floyd is settled. Maybe with time, I might get occasional unpleasant interactions, but those are part of every job.
However, we as a society decided to be in agile mode. Fix a problem and the solution gives rise to another one.
The business head of my pod is going crazy over the deliverables.
They were surviving for years with a product manager. Everything was driven by tech without any research.
And now when I am in, they want everything to be done yesterday.
We spent some decent amount of time on strategy and it turned out to be good. Now they are questioning that why ain't I delivering?!
It's been a week we finalised the strategy, let me get some space and time to structure and plan the execution.
Business heads are pretty nice and level headed people. Just that I don't understand the sense of urgency. I get it that my pod often has to deal with fire fighting given the nature of the business, but holy fuck! Stop pressurising to deliver everything together on a war foot.
They are like, we'll ask for more resources. But whose gonna tell them that 9 women cannot deliver a baby in 1 month.
I need time for discovery and research. Without that, don't expect impact.
As the only PM space, leading the entire vertical, how can I even focus on multiple initiatives?
I really miss my previous life of my first company. It's exactly an year when I left them and I changed two companies since then.
My learning and earnings sky rocketed, but WLB took a toll.
I miss the time when I could finish my work in an hour and did whatever the fuck I want while at work like browsing new topics to learn, exploring places, attending events, connecting with people, making social posts to learn, finance as a hobby, yada yada..
These days, I feel too burned out. Not that I am worried about job stability, because I trust my skills.
But more due to the fact that I have to constantly focus on work for the time I am in office. No free space or time to collect myself together, process things, and focus.
This leads me to thinking about work (read processing office discussions), at home too.
I cannot enjoy music. Feels like a load.
I no longer attend events or meet people after work. No more wasting time on the internet.
And most importantly, I am not bored anymore. I miss being bored. I miss living a boring, mediocre lifestyle.
I miss doing my side projects and polishing my portfolio site ten times a day, because I got nothing better to do.
I used to spend time learning right grammar and why American and English words are different and which to use where.
I miss spending time of Google Maps exploring borders and remote regions.
Weekends fly by. No hobby to pursue. No free time.
I miss the days when I had nothing to do and I was bored and I could do anything.
I used to be always happy. Because no responsibilities. I used to be always up for a meetup. I used to be available for a phone call.
Now it's nothing but work which is surely exciting and some foundational learning with good enough money, but I miss my time when I used to get bored because I had nothing to do.4 -
Luxe Decore Event Designs & Rentals: Stunning Corporate Gala Decor in Alabama
Planning a corporate gala is no small task. It's an event that needs to exude professionalism, sophistication, and style while ensuring that every detail aligns with your company’s values and brand identity. At Luxe Decore Event Designs & Rentals, we specialize in crafting corporate gala decor in Alabama that elevates your event and leaves a lasting impression on your guests. Located in Birmingham, Alabama, our team is dedicated to delivering exceptional decor solutions that turn your corporate gala into a memorable and elegant celebration.
Why Choose Luxe Decore for Corporate Gala Decor in Alabama?
A successful corporate gala requires meticulous planning and flawless execution. Luxe Decore brings years of experience, creativity, and attention to detail to every event we design. We understand the importance of setting the right tone for your gala, and our expert team ensures your event reflects your company’s image while providing an inviting and luxurious atmosphere for your guests.
Here’s why Luxe Decore is the go-to choice for corporate gala decor in Alabama:
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At Luxe Decore, we offer a wide range of corporate gala decor services to make your event shine. Here’s a glimpse of what we can do for you:
Elegant Furniture Rentals
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Floral arrangements are an essential part of creating an inviting, beautiful environment for your corporate gala. Our expert florists design custom arrangements, including:
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Bouquets & Other Decor: We can also provide personalized floral designs for welcome tables, stage decorations, and other event areas.
Lighting Design
The right lighting can completely transform your corporate gala. We offer a variety of lighting options, such as:
Uplighting: Soft, ambient lighting to create a warm, inviting atmosphere.
Chandeliers & Hanging Lights: Dramatic chandeliers or pendant lights for a sophisticated touch.
Spotlighting: Highlight key areas, such as the stage, award presentation area, or your company’s logo.
Custom Decor and Theming
Luxe Decore works with you to create a theme that aligns with your corporate identity and vision. We offer custom decor solutions including:
Branding & Signage: Whether you want a branded photo backdrop, custom signage, or a corporate logo displayed on the event stage, we provide solutions that seamlessly incorporate your brand into the decor.
Themed Decor: From formal galas to themed fundraising events, we design decor that matches your event’s theme, creating a cohesive look that resonates with your guests.
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Richmond Tree Experts GA: Trusted Tree Removal Experts in Atlanta, GA
When it comes to tree removal in Atlanta, GA, Richmond Tree Experts GA is the name you can trust for fast, safe, and professional services. Whether you have a tree that is diseased, dead, or posing a safety risk to your property, our team of certified arborists is equipped to handle all types of tree removal projects. We take pride in providing efficient, reliable, and affordable solutions that enhance the safety and beauty of your property.
Why Choose Richmond Tree Experts GA for Tree Removal in Atlanta?
Experienced Arborists At Richmond Tree Experts GA, our team consists of highly skilled and certified arborists with years of experience in tree care. We understand the complexities of tree removal and employ industry best practices to ensure your tree is removed safely and without causing any damage to your property.
Safe and Efficient Tree Removal Tree removal can be a dangerous job, particularly when dealing with large or hazardous trees. Our experts use state-of-the-art equipment and follow strict safety protocols to ensure the removal process goes smoothly. We take every precaution to protect your home, landscape, and surrounding structures during the removal.
Comprehensive Tree Services As a full-service tree company, we don’t just remove trees. We offer a range of tree care services including tree trimming, stump grinding, health assessments, and emergency tree removal. No matter your tree care needs, we’re here to provide the services that keep your property safe and attractive.
Affordable Tree Removal Services We believe in offering high-quality tree removal services at competitive prices. We offer free, no-obligation estimates, so you’ll know exactly what to expect before we begin any work. Our goal is to provide efficient and cost-effective tree solutions that fit your budget.
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Locally Owned and Trusted Based in Marietta, GA, Richmond Tree Experts GA proudly serves Atlanta and the surrounding communities. As a locally owned business, we take great pride in delivering exceptional tree care to our neighbors. Our commitment to quality service and customer satisfaction has made us a trusted name in the tree care industry.
Signs You Need Tree Removal in Atlanta
There are several indicators that it might be time to remove a tree from your property, including:
Dead or Diseased Trees: Trees that are no longer living or are suffering from diseases can become a safety hazard, especially during storms.
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Our Tree Removal Process
Assessment: Our experts assess the tree’s condition and determine the best course of action.
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Serving Atlanta and Surrounding Areas
Located at 1715 Nekoma St, Marietta, GA, Richmond Tree Experts GA proudly serves Atlanta and the surrounding areas. Whether you live in downtown Atlanta or in the outskirts, our team is ready to provide the professional tree removal services you need.
Contact Richmond Tree Experts GA for Tree Removal in Atlanta
When you need expert tree removal services in Atlanta, GA, trust Richmond Tree Experts GA to get the job done safely and efficiently. Our team of certified arborists is here to handle all your tree removal needs with care and professionalism.
Call us today at +1 (770) 974-3964 for a free consultation or to request an estimate. We’re here to help you with any tree care needs you may have.
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Alpha Security Services: Expert Video Surveillance and Event Security in Hamilton, ON
At Alpha Security Services, we specialize in providing state-of-the-art video surveillance in Hamilton and reliable event security in Hamilton to ensure the safety and protection of your property, business, or event. Located at 279 Kenilworth Ave N, Hamilton, ON L8H 4S8, we are committed to delivering tailored security solutions that meet the unique needs of each client, whether you need advanced surveillance systems or professional security for your next big event.
With a focus on safety, security, and peace of mind, our services are designed to help you prevent potential risks, protect your assets, and ensure the smooth execution of events of all sizes.
Why Choose Alpha Security Services?
Alpha Security Services offers comprehensive security solutions for both video surveillance in Hamilton and event security in Hamilton. Here’s why we’re the right choice for you:
Advanced Video Surveillance Systems: Our video surveillance solutions use the latest technology to monitor and record activities on your property. From CCTV cameras to motion detectors, we provide customized surveillance setups to keep an eye on your premises 24/7.
Professional Event Security: Whether you’re hosting a corporate gathering, concert, wedding, or community event, we offer event security in Hamilton that guarantees your event runs smoothly and safely. Our security team is trained in crowd control, emergency response, and conflict resolution, ensuring everyone enjoys the event without worry.
Tailored Security Solutions: We recognize that every property and event is unique. Our team works closely with you to design a security plan that fits your specific requirements, ensuring that every aspect of your security is covered, from surveillance to on-the-ground support.
24/7 Monitoring: With our video surveillance in Hamilton, you can enjoy peace of mind knowing that your property is continuously monitored, even when you’re not around. Our advanced systems allow for real-time monitoring and immediate alerts if any unusual activity is detected.
Experienced and Trained Professionals: From our security guard team to our video surveillance experts, our personnel are highly trained and have the expertise to address a wide range of security challenges. You can trust that your property and event will be handled by professionals.
Video Surveillance in Hamilton: Protecting What Matters Most
Video surveillance in Hamilton is one of the most effective ways to protect your property, prevent crime, and provide evidence in case of incidents. At Alpha Security Services, we offer tailored video surveillance solutions to meet the specific needs of your home, business, or property. Here’s how our surveillance services work:
CCTV Camera Installation: We install high-quality CCTV cameras around your property to monitor activities in real time. These cameras provide clear video footage that can be reviewed at any time, acting as a deterrent against criminal behavior.
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Customized Solutions: Every property is different, and we tailor our surveillance systems to your specific needs. Whether you need cameras for a small office or a full-fledged security system for a large facility, we design solutions that meet your budget and security goals.
Event Security in Hamilton: Ensuring Safety and Smooth Operations
When it comes to event security in Hamilton, ensuring the safety of your guests, staff, and property is crucial. At Alpha Security Services, we provide professional security for events of all sizes, from private parties and weddings to large corporate events and festivals. Our team is experienced in managing crowd control, handling emergencies, and ensuring a safe environment for everyone. Here’s how our event security services can help:
Crowd Control and Access Management: Our trained security staff ensures that the crowd remains orderly and that access to restricted areas is managed. We help prevent unauthorized entry, making sure only invited guests or attendees have access to certain parts of the event.
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