avatarAvi Kotzer

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Abstract

ated by smartphone apps</li><li>OTPs sent via text or email</li><li>Access badges, USB devices, Smart Cards or fobs or security keys</li><li>Software tokens and certificates</li></ul><p id="38a6">Inherence</p><ul><li>Fingerprints, facial recognition, voice, retina or iris scanning or other Biometrics</li><li>Behavioral analysis</li></ul><p id="ff08">Other Varieties of Multi-Factor Authentication</p><p id="4248">As MFA incorporates machine learning and AI, authentication methods become more advanced, including:</p><p id="6a64">Location-Based Authentication</p><p id="b949">Location-based MFA examines a user’s IP address and, when possible, their geographical location. This information can be utilized to block access if the location doesn’t match the approved whitelist. It may also serve as an additional authentication layer alongside other factors like passwords or OTPs to verify the user’s identity.</p><p id="182b">Adaptive Authentication or Risk-Based Authentication</p><p id="f981">Another subset of MFA is Adaptive Authentication, also known as Risk-Based Authentication. Adaptive Authentication assesses additional factors by considering context and behavior during the authentication process. It utilizes these factors to evaluate the risk level associated with the login attempt. For example:</p><p id="a1f3">- Where is the user attempting to access information from?

  • Is the login occurring during the user’s typical hours or outside of normal patterns?
  • What type of device is being used? Is it consistent with previous usage?
  • Is the connection via a private or public network?</p><p id="de1b">The risk level is calculated based on these factors and determines whether the user will be prompted for an additional authentication factor or allowed to log in without further verification. This approach is often referred to as risk-based authentication.</p><p id="1f43">With Adaptive Authentication in place, a user trying to log in from an unfamiliar cafe late at night may be required to provide a code sent to their phone, in addition to their username and password. However, if they log in from their regular office location at their usual time, they may only need to enter their username and password.</p><p id="cc81">To combat cybercriminals’ continuous attempts to steal information, implementing an effective and enforced MFA strategy is crucial. An efficient data security plan can save your organization time and money in the long run.</p><figure id="0e75"><img src="https://cdn-images-1.readmedium.com/v2/resize:fit:800/1*9v22NGl6MWx61mU5hfnNvw.png"><figcaption></figcaption></figure><p id="5bc9">What’s the Difference between MFA and Two-Factor Authentication

Options

(2FA)?</p><p id="8485">MFA is often used interchangeably with two-factor authentication (2FA). 2FA is basically a subset of MFA since 2FA restricts the number of factors that are required to only two factors, while MFA can be two or more.</p><p id="f6df">What is MFA in Cloud Computing</p><p id="3643">In the realm of Cloud Computing, Multi-Factor Authentication (MFA) has become increasingly indispensable. As businesses transition their systems to the cloud, they can no longer solely depend on a user’s physical presence within the same network for security. It becomes imperative to implement additional security measures to verify the authenticity of users accessing the systems, safeguarding them against malicious actors. As users have the flexibility to access these systems from any location and at any time, MFA plays a vital role in ensuring their true identity by requiring additional authentication factors that are challenging for hackers to mimic or crack using brute force methods.</p><h1 id="b1a3">How MFA helps prevent common cyberattacks</h1><p id="6873">In 2020, global cybercrime costs exceeded $1 trillion, impacting 37% of organizations with ransomware attacks and 61% with malware attacks. These alarming statistics highlight the pressing need for organizations to confront a multitude of severe cyber threats. To safeguard their networks, systems, and data, robust cybersecurity controls and measures like Multi-Factor Authentication (MFA) are essential.</p><p id="5f54">MFA offers protection against various types of cyberattacks, including:</p><p id="190f">1. Phishing 2. Targeted spear-phishing attacks 3. Keyloggers 4. Credential stuffing 5. Brute force and reverse brute force attacks 6. Man-in-the-middle (MITM) attacks</p><p id="59a1">By implementing MFA, organizations can significantly bolster their security defenses and mitigate the risk posed by these sophisticated cyber threats.</p><h1 id="af16">Conclusion</h1><p id="abeb">MFA cannot guarantee foolproof security or stop all cyberattacks. However, it can help protect high-value systems and accounts, secure email access, and limit the usefulness of stolen credentials. Most importantly, MFA adds additional layers of authentication to protect systems and combat many types of cyberattacks. MFA is also critical to achieving <a href="https://www.onelogin.com/learn/zero-trust">Zero Trust</a>, the most reliable cybersecurity approach in the modern cyberthreat landscape.</p><ul><li><a href="https://a.co/d/b2ccU5N">https://a.co/d/b2ccU5N</a></li><li><a href="https://a.co/d/eNnZw7F">https://a.co/d/eNnZw7F</a></li><li><a href="https://a.co/d/hKu12BF">https://a.co/d/hKu12BF</a></li></ul></article></body>

Affinage

Don’t worry; you won’t age while reading today’s brief article

Photo by Jez Timms on Unsplash

Today’s New York Times Spelling Bee letters:

Art: Iva Reztok

A, C, E, G, I, N, and center F (all words must include F)

Merriam-Webster says…

Credit: merriam-webster.com

Silly little dictionary! Don’t you know that affinage can’t possibly be a word if the New York Times says it ain’t?

For further fascinating facts, check out the Spelling Bee Master.

What’s your favorite dord* from today’s puzzle?

My Two Cents

One assumes that many, if not most, of the Spelling Bee enthusiasts who play the game on a regular basis also read the New York Times, where the puzzle appears. I’m not 100% sure if you need to subscribe in order to access the puzzle, but even if you don’t, there must be plenty of gamers who are.

Why am I mentioning this? Well, I did a search for the word affinage in the Times database, and found articles that include it as recently as 2014. In fact, one of them even mentions Murray’s Cheese (more on that later). There are tons of articles going back as far as 1984.

So… wouldn’t readers of the Times who are also Spelling Bee players know the word affinage? Why the heck was this word not included in today’s list?

Say cheeeeese!

Ah, cheese! Queso. Fromage. Whatever language you choose to use, I love it. Soft, semi-soft, hard. Aged, young. I’ll even go for some of the stinky ones, although I will admit they are not pleasant to keep around one’s home.

Our friends at the dictionary explain that affinage comes from the French word affiner (to refine) + the suffix -age. When one looks up the word affine, one finds this definition:

Credit: merriam-webster.com

And there the dictionary explains that this word was likely taken from the French affiner meaning “to make finer or thinner, refine, purify,” going back to the Old French, from a- (Latin ad- ad-) + fin “fine, refined” .

One could argue, then, that the aim of affinage is to not just age the cheese, but also to make it better.

How do cheese makers go about doing this? Well, they have a “kit” of ingredients they use for this purpose:

▹ Rennet, or a substitute for rennet ▹ Milk enzymes ▹ several types of bacteria — called starter and non-starter — and their associated enzymes

Rennet consists of several enzymes produced in the stomachs of ruminant mammals (cows are the preferred choice). One of these enzymes is chymosin, well-known for centuries to curdle milk. Rennet is a byproduct of butchering; in other words, cows and calves are not killed just for their rennet.

However, due to its expensive nature and the fact that more and more people are becoming vegetarians, cheese affinagers — I just made up that word, in case you-re wondering — have experimented with other sources to obtain rennet: vegetable, microbial, and fermentational — another word I just made up. Kosher cheeses also can’t use animal rennet since mixing meat and milk products is verboten in Judaism. So, if you’re a vegetarian or just don’t like animal rennet, kosher cheeses are a sure bet.

Historically, cheese was ripened in caves and cellars. It still is and, in some cases, cave-aging is a must for a given cheese. You know how sparkling wine is called Champagne only if it’s made in that region of France using certain methods? Well, one requirement of Roquefort cheese is the affinage must take place in designated caves in south-western France.

When humans developed modern refrigeration and biochemistry processes, affinage took on a new meaning. It also became a more industrialized process, which has its supporters and detractors. Yes, there is something to be said about buying a cheese made by an old fart from Spain who’s been using a method started by his family twenty generations ago. As long as you can afford it. Because traditional, handcrafted cheeses can go for a pretty penny these days. Technology can lower the cost while still maintaining some of the long-established methods of making fine cheese.

In softer cheeses, the aging can produce a coat of edible mold, usually chalky grey, but sometimes in other colors. Blue cheese a category in which cultures of the mold Penicillium is added to produce the characteristic spotted or veined look of certain cheeses.

Hard cheeses that are aged can produce two types of crystals. One is known as the flavor crystal, formed from the calcium salt of lactic acid. The other type, tyrosine crystals, are found in many aged European cheeses. Tyrosine is an amino acid (building block of proteins), and it’s crystals emerge through the use of the bacteria Lactobacillus helveticus in these cheeses.

Photo by SA-3.0

The above is an extra-aged Beemster cheese, and you may be able to spot the tyrosine crystals if you look closely.

Another effect of affinage is what most people call “holes”. In the cheese-making world they are known as eyes, and are typical of some Swiss cheeses like Emmental.

Photo by Dieter Seeger

Then there is cheddar, which undergoes a very specific process called… cheddaring. As Wikipedia explains:

Cheddaring is a unique process in making Cheddar cheese that involves stacking “loaves” of curd on top of one another in order to squeeze additional whey out of the loaves below. It is a multi-step process that reduces whey content, adjusts acidity, adds characteristic flavour, and results in a denser and sometimes crumbly texture.

The little cheese shop around the corner

When I lived in New York and worked in downtown Manhattan, I used to frequent an awesome cheese shop called Murray’s. What started in 1962 as an egg and dairy wholesaler in Greenwich Village soon became a boutique cheese store famous for both its imported cheeses from around the world as for showcasing American varieties. They even have their own affinage room.

Murray’s now boasts hundreds of locations around the U.S., with three of them in New York City. It was bought by The Kroger Company in 2017.

I would log onto their web site and pick from the mouth-watering selection of cheeses listed. Back then, when I first started shopping there, I would take a handwritten list with me. And of course I was always open to suggestions from their very helpful staff. Usually I would purchase cheese on Fridays in order to gorge myself over the weekend with them, along with some tasty bread and fine wine. Three-day weekend holidays were a good time to do this.

Having moved to Spain years ago, I can no longer go to Murray’s. And I do miss it. But I can’t complain. Aside from wine, ham, and olive oil, one of Spain’s most famous products is cheese. Everyone always just thinks of Manchego but, trust me, there are plenty of varieties across the different regions of this beautiful country.

And there is also plenty of affinage going on with Spanish cheeses.

Below is a link to Murray’s, set up for you already with the cheese page:

Cheese lovers may appreciate the art of affinage, but it’s clear that the editors of the Spelling Bee don’t care for it too much. Perhaps they prefer Velveeta, because, after all, they’ve decided that affinage is a dord.*

You can check out my previous entry on another dord* here:

*What the heck is a dord, you ask? Here’s the answer:

Spelling Bee
Language
Food
Culture
Cheese
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