9/17/2023 0 Comments Remembear salted hashIt is therefore imperative to change your password management.Īnd if you are starting from scratch (a case we will not see in this article), you can consult the following content which details: How to Securely Store Passwords in Database? Passwords are stored in clear text or with an encryption algorithm Updating passwords in database with Argon2idįirst of all, it is important to remember that storing passwords in clear, readable text is forbidden in certain countries such as France. Moreover, we will provide PHP code as an example, but the algorithms can be applied to other languages. As a reminder, the pepper is identical for all users. In case you want to add a pepper, just hash the pepper + password. Passwords are stored with an unsuitable hash (md5, sha1, sha2, sha3…).Passwords are stored in clear text or with an encryption algorithm.To do this, we will start from 2 common cases: In the following, we will show how to update passwords with Argon2id. Use a pepper to provide additional defense in depth (although on its own it does not provide any additional security features).If FIPS-140 compliance is required, use PBKDF2 with a work factor of 600,000 or more and an internal hash function of HMAC-SHA-256.For older systems using Bcrypt, use a work factor of 10 or more and a password limit of 72 bytes.If Argon2id is not available, use Scrypt with a minimum CPU/memory cost setting of (2^17), a minimum block size of 8 (1024 bytes) and a parallelism setting of 1.Use Argon2id with a minimum configuration of 19 MiB of memory, a number of iterations of 2, and 1 degree of parallelism.However, a problem is regularly noted on already existing applications: how to use the latest recommendations on password storage on an existing database? How to securely store passwords?īefore getting to the heart of the matter, a few details on the OWASP recommendations on password storage: This helps to render brute force or dictionary attacks completely ineffective. In a previous article, we saw why it was important to store passwords in a database with robust hash functions such as Bcrypt and Argon2.
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9/17/2023 0 Comments Maralix appIn either scenario, the operator must do so for the purpose of making a profit, which will be judged over a period of time that is hopefully longer than a downturn in commodity prices. The safer approach, however, may be to reduce continuous production volumes. In summary, it is likely that producing intermittently with no cessation of longer than the period described in the cessation of production clause would be permissible. If an operator temporarily halts or reduces production, it is critical that it do so for the purpose of making a profit and not merely for speculation. And, when a lease has a defined cessation of production clause, that period has been held to be the definitive period of permissible temporary cessation. While production is required to maintain an oil and gas lease beyond its primary term, a reasonable temporary cessation is permissible when there is no cessation of production clause. And, the operator should be prepared to show that it acted as a reasonable and prudent operator would have acted under similar circumstances.ĭuring times of low commodity prices operators often consider reducing or temporarily halting production to reduce losses. If challenged, a court should review profitability over a long term, not just during a few months of low prices. The Court stated that “there can be no limit as to time, whether it be days, weeks, or months, to be taken into consideration in determining the question of whether paying production from the lease has ceased.” Id at 483. The Texas Supreme Court held that an instruction limiting the jury to consider “fifteen months of slowed production” was in error, because it “did not allow the jury to consider the well’s return to profitability following that window.” Laddex at 484. One Texas Court considered 12 months and 21 months to be reasonable considering the facts of the case. The time period for determining whether a well has produced in paying quantities is “a reasonable period of time under the circumstances.” BP Am. The second prong broadly considers factors such as depletion of the reservoir, price of the produced product, relative profitableness of other wells in the area, operating and marketing costs, net profit, lease provisions, whether the lessee is holding the lease merely for speculative purposes, and whether there is a reasonable basis for the expectation of profitable returns. The first prong considers whether the entire income attributable to the working interest created by the original lease exceeds the operating and marketing expenses, which include taxes, overhead charges, labor, repairs, and depreciation on salvageable equipment, but not costs or expenses in connection with the original drilling of the well. And second, it looks to “whether or not under all the relevant circumstances a reasonably prudent operator would, for the purpose of making a profit and not merely for speculation, continue to operate a well in the manner in which the well in question was operated.” Clifton v. Whether a well has produced in paying quantities is determined in hindsight by considering a two pronged test that first looks to whether the well “pays a profit, even small, over operating expenses … though it may never repay its costs, and the enterprise as a whole may prove unprofitable.” Id. Therefore, in addition to actual production, a lessee must produce in paying quantities to maintain an oil and gas lease beyond its primary term. Texas and New Mexico Courts have held that “the terms ‘produced’ and ‘produced in paying quantities’ mean substantially the same thing.” Id. Oil and gas leases are typically for a certain term of years and then for “so long as oil or gas is produced from the land.” Maralex Res., Inc. This brief note discusses production in paying quantities, which is often the issue determining the need to invoke one or more lease savings clauses. We have previously discussed shut-in, force majeure, continuous drilling, cessation of production, and commencement of operations lease provisions, which are known as lease savings clauses. 9/17/2023 0 Comments Determine best airflow caseOf course, it’s important to keep in mind that even for those who ran tests on hardware, the results are valid only on their specific physical configuration and shouldn’t necessarily be generalized to the broader question. Their conclusion: it doesn’t really matter, as the difference, if any, was very slight. Their reports and blogs ranged from advanced “guesswork” to some actual tests. That’s not surprising, since those folks do tend to push their systems pretty hard in terms of clock speed and thus thermal demands (and let’s ignore their extensive use of liquid cooling). What I found was that many gamers and overclockers-and there are plenty of them out there-have investigated the issue. I did some research on forced-air cooling using fans, and surprisingly found nothing in the formal academic journals or even in less-formal student papers and projects. If that’s not enough to confuse the designer who just wants to ensure that there’s enough airflow and that the benefits of adding a fan for forced airflow are not wasted, I don’t know what is. Instead, there are two somewhat contradictory answers: first, it really doesn’t matter, second, it depends on circumstances. It turns out there is no single answer to this modest question. Instead, what we are looking at here is clear, unblocked ports on both entrance and exit ends of the airflow path. Note that the answer has nothing to do with avoiding obvious mistakes such as having the airflow intake or exhaust ports situated where they will be blocked by a tabletop, closely adjacent enclosures, or even a cabinet wall. 9/17/2023 0 Comments Netflix sign up student discountNew Users need to apply the Netflix promo code " NETFLIXOFF" at the checkout You are required to sign up at Netflix with the following terms and conditions. You can now avail of a discount of up to 20% on your Netflix subscription and make extra savings. Netflix Promo Codes & Discounts | Most Redeemed 1. This is the fundamental Paramount streaming service that students can get for less money. With this subscription, you may view YouTube Premium movies and series as well as YouTube Music and have the advertising on YouTube removed.Īlthough Hulu doesn't provide a student discount, you may obtain Hulu for nothing by enrolling in the Spotify student discount. You'll get music, free shipping, and more in addition to streaming TV series and movies. The student membership for Amazon Prime deals with all the normal Prime perks at substantial savings. Here are the top Netflix substitutes that give amazing student discounts: Netflix Student Discounts Alternatives Like Netflix, there are other services that provide exclusive TV shows and films, and they all fight to provide the widest range. Select the plan that comes in handier and is economical, pays for it, and enjoys uninterrupted access to Netflix. You will receive a confirmation e-mail in regard to your Netflix Free Trial initiation. You are required to sign up for a Netflix Free Trial via a mobile app or website.Ĭlick on ”Start Netflix Free Trial” once you’ve successfully created the account Steps To Redeem Netflix Discount For Students Check out the top redeemed Netlfix deals and avail of them before it expires. There are no exclusive student Netflix discounts or Netflix Student 6 Months Free deal but anyone including students can subscribe to Netlfix and avail of amazing discounts without any hassle. Netflix promo codes & deals are not only limited to students. How To Avail Netflix Discount For Students? 9/17/2023 0 Comments Electric pencil sharpener partsOverall, electric pencil sharpeners are a convenient and reliable tool for anyone who needs to sharpen pencils on a regular basis, whether for work, school, or artistic endeavors. Some electric pencil sharpeners come with additional features, such as automatic shut-off when the pencil is sharpened, adjustable sharpening angles, or multiple sharpening holes to accommodate different pencil sizes. Additionally, electric sharpeners are often more durable and longer-lasting than manual sharpeners, making them a cost-effective option over time. This is especially important for artists or designers who require a precise point on their pencils. 14.99 Replacement Cutter for QuietSharp Glow Classroom Electric Pencil Sharpener (EPS11HC) 11.99 Replacement Cutter for Manual Pencil Sharpener (MPS1-BLK) 9.99 Show per page Bostitch Pencil Sharpener Replacement Blades At Bostitch Office, we take pride in what sets us apart. One of the advantages of using an electric pencil sharpener is that it produces a consistent and uniform sharpening every time. Others are larger and more heavy-duty, designed for use in a classroom or office setting. Some are small and portable, designed for use on the go or in a home office. Electric pencil sharpeners come in a variety of sizes and styles. They use an electric motor to rotate the sharpening blade, which makes sharpening pencils much faster and easier than using a manual sharpener. Electric pencil sharpeners are a convenient and efficient way to sharpen pencils quickly and easily. At .uk, we have sourced machines that will sharpen manually, electronically or with the use of a battery. A Pencil Sharpener is a device used to sharpen pencils using a rotating cutting edge. We provide a great selection of Pencil Sharpeners. 9/17/2023 0 Comments Slack huddle notificationIf you're the Passive Aggressive Slacker: It's easy to misinterpret tone or connotation without nonverbal cues. Your communication demeanor lately feels curt, which is unlike you. What to say: "Taylor, I wanted to check in and see how things are going. "Chances are good they're just stressed about a big project or issue and are unaware of how they're coming across to others." This also lets them know that their behavior is getting some negative attention. "If you've given them the benefit of the doubt, but continue to be bothered by their pattern of communication, it may be best to address in person," she says. How to handle: First, consider whether your co-worker is a passive aggressive person in general, or they just play one on Slack, modern etiquette expert Diane Gottsman tells CNBC Make It. This person's comments always seems aggressive or insulting enough to bother you, but aren't outwardly offensive. It's okay to follow-up once (by asking a related question) to remind them, but do it a second or third time, and you'll come off as impatient and annoying. If you're the Slack Stalker: Limit your follow-ups after your initial message. I'm in a meeting, but I'll get back to you in about an hour. She's the author of " Conversational Design" and works with companies like Slack to design user interfaces. How to handle: If you can't respond, acknowledge their message by giving them a time frame in which they can expect to hear back, communication technology expert Erika Hall tells CNBC Make It. The Slack Stalker always expects an immediate answer, and they'll keep bugging you until they get one. They might reply to your email with a direct message (DM) on Slack or consistently you directly in a public channel to get your attention. This person immediately follows one mode of communication with another. 9/17/2023 0 Comments Magical clay for slimeThe step by step instructions make this an easy to follow recipe but the video tutorial provides all the details. This is perfect slime activity for kids and great to make over the summer as a bordem buster or to make just for fun cuz you want to make handmade slime. So if you are wanting to learn how to make the best slime and the have the perfect recipe then try this one out. The food coloring is optional and another optional ingredient would be glitter – pink glitter would be so cool with these colors. It is the perfect slime recipe without all the excess ingredients. 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Super easy homemade slime recipe that is made without borax and NO glue. 9/17/2023 0 Comments Downton abbey movieSince then she has appeared on numerous British shows and on the UK stage. McGovern married director Simon Curtis, who helmed the latest “Downton Abbey” film, in 1992, and the couple shares two daughters. “That’s the way I felt when I first moved to England and I still feel the same way.” McGovern is married to British director Simon Curtis. It’s quite a freeing thing to not be caught up in all the machinations of the hierarchy … I mean, I literally don’t get it. “And it holds absolutely no weight with me. “It’s almost like tribal rituals or something,” she said. The Evanston-born actress confessed that, much like her character, she doesn’t quite understand the intricacies of class distinction that are depicted in “Downton Abbey.” She was the lone Yank in the British period drama for its television run and reprised the role in the 2019 film and the sequel, “Downton Abbey: A New Era,” out May 20 in theaters and streaming on Peacock 45 days later. “I would hate for us to push it too much and churn out something that wasn’t kind of the same level … that’s always my fear … Never say never.” Elizabeth McGovern on the possibility of another ‘Downton Abbey’ sequel McGovern went on to star in movies like Milos Forman’s “Ragtime,” “Racing with the Moon” opposite Sean Penn and John Hughes’ “She’s Having a Baby,” but for millions of fans around the globe she’s now instantly recognizable as beloved matriarch Cora Crawley in “Downton Abbey.” Timothy Hutton and Elizabeth McGovern in 1980’s “Ordinary People.” Paramount Pictures/ Everett Collection She added, “and when I think back, what an incredibly unusual director to have worked with for my first job - and I do appreciate it more and more as time goes by.” “Little did I know! Then I had to sort of stick with it for however many years, which we won’t say. “I didn’t have anything to compare it to, so my feeling was like, ‘God, show business is easy, isn’t it?” McGovern, 60, chuckled in a recent interview with The Post. The actress made her feature film debut in first-time director Robert Redford’s Oscar-winning 1980 film “Ordinary People,” starring Mary Tyler Moore, Donald Sutherland and Timothy Hutton. ‘Downton Abbey’ star accuses Paddington Bear of stealing from the queenĮlizabeth McGovern confesses she thought showbiz was a breeze. Hollywood producer is rebuilding family’s crumbling English estate ‘Downton Abbey’ castle can no longer host weddings due to Brexitīlimey! ‘Downton Abbey: A New Era’ is streaming on Prime Video 9/17/2023 0 Comments Kypass change master passwordYou can use any existing file as a keyfile-an image of your cat for example, could be used as a keyfile. What's a keyfile? Using a keyfile in addition to your master password can make it harder for someone to decrypt your password database if they steal a copy. Note that you can move the password database file later to wherever you like on your hard disk, or move it to other computers-you will still be able to open it using KeePassXC and the password, or keyfile, you specified before. Click on the Database menu and select “New Database.” You will be prompted to save your password database. Getting started with KeePassXC anchor link See our password guide for more details on creating a strong password. These are easier to remember than unnatural combinations of symbols and capital letters. You can create a strong master passphrase using regular, random words. A passphrase is a string of many words that are easy for you to remember but difficult for others to guess. So make your master password a passphrase. The longer it is, the less you need to worry about having special characters or capital letters or numbers. This master password will decrypt all of your passwords, so it needs to be strong! It should be hard to guess and long.When using a master password to secure your password database, here are a couple of things to keep in mind: Without it, nobody can see what’s inside the password database. Using a master password anchor linkĪ master password acts like a key -in order to open the password database, you need the correct master password. Since your master password protects all your other passwords, you should make it as strong as possible. Password databases can be encrypted using a master password. So, if your computer is off and someone steals it, they will not be able to read your passwords. These databases are encrypted when they are stored on your computer’s hard disk. KeePassXC works with password databases, which are files that store a list of all your passwords. Research suggests that many commonly used passwords managers have vulnerabilities, so use caution when determining whether or not this is the right tool for you. Using a password manager creates a single point of failure and establishes an obvious target for bad actors or adversaries. This guide recommends KeePassXC because it is cross-platform and more actively developed than some of the alternatives. Some of these are based on the same code, while others just use the same database format. There are a number of programs with names similar to KeePassXC, like KeePassX, KeePass, and KeePass2. You only need to remember one master password that allows you to access the encrypted password manager database of all your passwords. A password manager is a tool that creates and stores passwords for you, so you can use many different passwords on different sites and services without having to memorize them. Protect master password using PGP key: Encrypt the master password for the password database using PGP.ĭo not save, forget passwords after restartĭo not remember any passwords and always prompt for credentials to protected resources.KeePassXC is a cross-platform password manager that allows you to store all of your passwords in one location. Once P圜harm remembers your passwords, it will not ask for the passwords again including the master password unless you need to access the password database. To set the master password for the database, click and select Set Master Password. Use the master password to access the password database c.kdbx. To remove the existing passwords in the c.kdbx file, select Clear. To import another c.kdbx file, click and select Import. To change the location, click and select the new directory. For Linux, it depends on the desktop environment and available apps: if you have both GNOME Keyring and KWallet, P圜harm will use GNOME Keyring for compatibility reasons because KWallet was not supported in previous versions.ĭatabase: Specifies the location of the password database file c.kdbx. 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The most recent major version of Python is Python 3, which we shall be using in this tutorial.Python can be treated in a procedural way, an object-oriented way or a functional way.This means that prototyping can be very quick. Python runs on an interpreter system, meaning that code can be executed as soon as it is written.Python has syntax that allows developers to write programs with fewer lines than some other programming languages.Python has a simple syntax similar to the English language.Python works on different platforms (Windows, Mac, Linux, Raspberry Pi, etc).Python can be used for rapid prototyping, or for production-ready software development.Python can be used to handle big data and perform complex mathematics.Python can connect to database systems.Python can be used alongside software to create workflows.Python can be used on a server to create web applications.Python is a popular programming language. 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