Skip to content

How to Create Unhackable Passwords in 2023: The Ultimate Guide

In our digital world, strong and unique passwords are more critical than ever. As cyber threats and data breaches accelerate, weak passwords can seriously compromise your sensitive information and accounts.

In this comprehensive guide, you‘ll learn battle-tested techniques to develop robust passwords that can withstand even the most sophisticated cracking attempts. I‘ll share actionable tips so you can confidently protect your online security in 2023 and beyond.

Why Bulletproof Passwords Matter Now More Than Ever

Before we dive into creating hack-proof passwords, let‘s examine why password security is so crucial in today‘s landscape.

Breaches and Hacking Threats Continue Rising

  • Data breaches surged 68% in 2022 compared to the previous year, exposing over 3 billion records according to Tenable Research.
  • 91% of cyber attacks start with phishing emails aimed at stealing login credentials, Forcepoint reports.
  • 81% of hacking-related data breaches are due to compromised passwords according to Verizon’s 2022 DBIR study.
  • 53% of people in one survey admitted to reusing the same password across multiple accounts.

These statistics demonstrate the password risks we all face today and the vital need for vigilance.

Passwords Are The First Line of Defense

Your passwords are the keys to your digital kingdom. Whether it‘s your email, bank account, work system, or online shop, passwords are the main barrier preventing unauthorized access.

Once hackers breach that barrier, they gain access to your personal and financial data, with potentially devastating consequences. That‘s why constructing sturdy passwords is a cybersecurity fundamental.

Weak Passwords Have Serious Repercussions

Here are real-world examples highlighting why inadequate password security can be severely damaging:

  • Adobe – 150 million usernames and passwords hacked in 2013, leading to a 10% drop in stock price and $100 million in recovery costs.
  • LinkedIn – 117 million passwords compromised in 2016, resulting in scammers impersonating users for spam and fraud.
  • Marriott – 383 million guest records with hashed passwords breached in 2018, incurring $200 million in investigation and legal costs.
  • Twitch – Entire source code leaked in 2021 after password reuse exploit, causing significant IP theft and security risks.

These incidents underscore that poor password hygiene can wreak havoc on individuals, companies, and systems. Let‘s explore how to avoid being the next victim.

Crafting Strong, Unpredictable Passwords

Now that you understand the critical importance of password security in 2023, let‘s examine proven techniques for creating hack-resistant passwords.

Follow these essential tips when developing new passwords:

Make Passwords Long – At Least 12 Characters

Length is key for thwarting password cracking attempts. Using a password with 20 characters or more is ideal, but 12 characters should be a bare minimum.

Why the emphasis on length? Because longer passwords require exponentially more attempts to brute force. Each additional character makes passwords orders of magnitude harder to crack.

Incorporate Different Character Types

The more character types used, the greater the password complexity. Be sure to mix:

  • Uppercase letters – A, B, C
  • Lowercase letters – a, b, c
  • Numbers – 1, 2, 3
  • Symbols – &, %, $

Mixing character types creates millions more possible combinations a password cracker would need to calculate, lowering odds of success.

Avoid Personal Info and Dictionary Words

Never incorporate personal information like names, birthdates, addresses, or phone numbers. These are easy for hackers to uncover and guess.

Avoid using dictionary words in passwords either. Password cracking tools leverage massive word lists to systematically try common words and find matches.

Develop a Memorable Passphrase

One effective technique is using a passphrase – a sequence of words combined to form a long password. This boosts complexity exponentially while also being easier to remember than a random jumble of characters.

For example, "CorrectHorseBatteryStaple" or "DogHouseMountainWaterfall" make excellent memorable passphrases.

Follow a Keyboard Pattern or Path

Typing a pattern on your keyboard can generate a password that‘s random yet memorable. For example, you could use a zig-zag or wave pattern with letters, numbers, and symbols.

The key is avoiding straight rows and predictable paths. Combine character types to make keyboard patterns more complex.

Regularly Change Passwords

Update passwords every 60-90 days, and avoid reusing old passwords. This limits damage if a password is somehow compromised in the future due to a data breach.

Use a Password Manager

We‘ll cover the benefits of password managers like NordPass in more detail later on. But in short, they enable strong, unique passwords for every account while securely storing them in an encrypted vault.

Now let‘s examine some common password cracking approaches hackers use to break the rules above:

Brute Force Attacks

This method uses software to systematically try every possible password combination until the correct one is found. Length and complexity are your main defenses.

Adding just 1 extra character can mean the difference between 5 hours vs. 2 years for a brute force cracking tool to find your password.

Dictionary Attacks

These leverage massive databases of words, phrases, and combinations to match against users‘ passwords. Avoid dictionary words to thwart these attacks.

93% of online passwords can be cracked in seconds using standard dictionary lists according to Keeper Security.

Rainbow Table Attacks

Rainbow tables contain pre-computed hashes for common passwords. Using salted password hashing mechanisms like bCrypt limits the effectiveness of this method.

Social Engineering

Rather than technical attacks, this approach manipulates users psychologically to reveal passwords or personal information that could enable access. Education is key to combat social engineering ploys.


Phishing uses spoofed emails, sites, and forms posing as trusted entities to trick users into inputting login credentials that can then be stolen. Verify sender addresses and URLs before entering any passwords.

So in summary, no password is entirely unhackable. But following best practices makes cracking extremely difficult, forcing hackers to expend immense amounts of time and resources for a single password.

Next let‘s discuss how password managers like NordPass can simplify password security…

Leveraging Password Managers

Robust password managers take the headache out of maintaining password security in the face of increasing threats. They provide convenience along with enhanced protection.

Here are some of the top reasons to use leading password managers like NordPass or 1Password:

  • Generate strong passwords – Built-in password generators create lengthy, random passwords that are far more secure.
  • Store passwords securely – All your passwords are encrypted and accessible only via your master password.
  • Enable convenience – Auto-fill login details into sites and apps so you don‘t have to remember them all.
  • Sync across devices – Access your password vault from all your devices while keeping them synchronized.
  • Offer advanced features – Password audit, breach alerts, password sharing, digital inheritance, and more.

When combined, these capabilities allow you to leapfrog hackers and cracking tools while also improving your overall online experience.

According to, 55% of consumers are more likely to trust a brand or business that integrates password managers into their platform. They engender confidence and security.

Now let‘s get into more details on one of the best password managers…

NordPass Overview

NordPass is an industry-leading password manager packed with features at an affordable price. It stores unlimited passwords securely using top-grade AES-256 bit encryption.

Key capabilities include:

  • Browser extensions – Auto-fill usernames and passwords in web browsers like Chrome and Firefox for streamlined logins.
  • Mobile apps – Access your password vault on iOS and Android devices while on the go.
  • Biometric login – Unlock NordPass via fingerprint or face recognition for added security.
  • Password generator & autofill – Create complex unique passwords and auto-populate them across accounts.
  • Password health – Security insights to identify weak, old, or duplicate passwords in need of changing.
  • Data breach scanner – Scans the dark web and other public databases to check if your info has been compromised.
  • Emergency access – Designate an emergency contact that can access your vault if ever needed.

With exceptional encryption, zero-knowledge architecture, and intuitive features, NordPass represents a complete password solution.

Other leading options like 1Password, LastPass, and Keeper offer similar capabilities. Pick the password manager that best fits your preferences and requirements.

The next section examines common password cracking techniques to understand…

How Cybercriminals Circumvent Password Security

Now that you have strong passwords and a password manager deployed, you may think you‘re fully protected. But it‘s important to understand the sly ways hackers attempt to breach even robust passwords.

Being aware of these malicious tactics makes you an informed defender. Here are leading password cracking approaches used by cybercriminals:

Brute Force Attacks

This uncomplicated but resource-intensive method uses software tools to try every possible alphanumeric password combination until the correct one is found. They simply brute force all possibilities.

For an 8 character password with upper/lowercase letters + numbers, there are 218,340,105,584,896 possible combinations.

Brute force attacks are an exercise in computational power – hackers use networks of thousands of machines to test billions of guesses per second. Length and complexity are your best protections by expanding the possibilities.

Dictionary Attacks

Rather than guessing blindly, dictionary attacks feed lists of common words, phrases, and combinations into password cracking programs to find matches against user passwords.

This method is exponentially faster, able to test hundreds of millions of guesses per second. But it relies on users choosing simple dictionary-based passwords.

Rainbow Table Attacks

Rainbow tables serve a similar purpose as dictionary attacks, but in a more sophisticated way. They contain huge sets of pre-computed password hashes for common passwords and phrases.

By leveraging these databases rather than real-time computational cracking, lookups are extremely fast – up to billions per second. But salted password hashing techniques like bCrypt help thwart rainbow tables.

Social Engineering

Rather than attacking password security head-on, this technique manipulates users psychologically to voluntarily reveal passwords or personal information that grants access to accounts.

Threat actors use phone calls, emails, or even in-person interactions posing as IT pros or other trusted entities. Education is the best defense against sophistical social engineering ploys.

Phishing Attacks

Phishing similarly exploits human nature rather than technical measures. Fake websites, emails, forms, and messages are crafted to mimic trusted brands. When users input login credentials or sensitive data, this information is siphoned by hackers.

Two-factor authentication adds critical protection against phishing, by requiring a secondary step beyond just entering a username and password. But user awareness of red flags is also imperative.

Credential Stuffing

In this approach, hackers leverage massive databases of breached usernames and passwords from the dark web, using these credentials to gain unauthorized access to other accounts where users reused passwords.

71% of hacked accounts are due to credential stuffing according to Akamai research. Never reusing passwords across accounts protects against this.

So in summary, even robust passwords are vulnerable to being circumvented through clever technical and social techniques. But understanding how these tactics work makes you a more educated digital citizen prepared to spot risks and defend yourself.

Next, let‘s get into specific tactics to handle and manage multiple passwords across the many accounts we each have…

Securely Managing Your Many Passwords

Between work, banking, social media, shopping sites, and more – the average person has over 100 online accounts with passwords needed for each. Handling all these passwords in a secure manner can be daunting.

Here are best practices for managing passwords effectively:

Never Reuse Passwords

This cardinal rule bears repeating. Using the same password across multiple accounts is asking for trouble.

If that password ever becomes compromised through a breach, hackers gain access to every account – enabling identity theft and financial fraud.

Use a Password Manager

As discussed earlier, a password manager like NordPass stores all your unique passwords securely in one place. This makes handling multiple logins easy via autofill while staying protected.

Create a System

Establish a technique to generate distinct passwords for each site or purpose. For example, you could append a key identifier like "FB" to base passwords to designate ones for Facebook.

Store Passwords Securely

Never store passwords in plain text files on devices. Instead, keep hard copies of passwords locked up physically, in case you ever lose access to password manager accounts.

Conduct Regular Audits

Periodically go through all your accounts identifying weak, reused, or outdated passwords in need of resetting to maintain strong password hygiene.

Juggling so many passwords is daunting. But with the right system and tools like NordPass, you can handle them responsibly and reduce anxiety around online security.

Now let‘s get into what steps you should take if one of your many passwords does become compromised…

Precautions if Your Password is Hacked

Even if you follow all password best practices, there‘s still always a small risk of one being compromised. After all, no system is 100% bulletproof forever.

If you learn a password has been hacked, here are the essential precautions to take:

Immediately Change the Password

Your first move should be immediately resetting the breached password to something completely new that you don‘t use on any other accounts. This locks the barn door before further damage is done.

Update Any Reused Passwords

If you unfortunately reused the hacked password anywhere else, change those as well. Failure to do this gives hackers access to your other accounts.

Enable Two-Factor Authentication

For accounts that offer 2FA, turn it on for enhanced protection. This requires verifying your identity via an additional step (SMS code, authenticator app, security key) beyond just entering your password when logging in.

Watch for Unauthorized Access

Closely monitor the affected account and others for any signs of unauthorized access, fraudulent transactions, or abuse of your personal information. This allows you to spot issues early.

Check Credit Reports and Freeze Credit

Identity thieves exploit breached passwords to access financial accounts and open fraudulent lines of credit. Be proactive by examining credit reports and considering a temporary credit freeze.

By taking swift action and being vigilant, you can contain the damage from any password hacking incident. Don‘t become paralyzed by fear, but let the experience motivate you to bolster your overall online security.

Maintaining Good Password Health

Now that your password defenses are up-to-date, let‘s discuss ongoing maintenance you should perform periodically to keep your protections at full strength.

Update Passwords Frequently

Make changing passwords on a 60 or 90 day cycle a habit. This limits the damage if any given password is somehow compromised in the future.

Retire Old Passwords

Avoid reusing former passwords when updating your credentials. This provides defense against brute forcing based on your old passwords.

Run Regular Password Audits

Perform periodic reviews of all your accounts, checking for duplicate, weak, or outdated passwords needing refresh. Password manager tools also help identify these.

Use a Password Generator

Let tools like NordPass‘s built-in password generator craft new complex passwords rather than trying to create them yourself.

Monitor Security Alerts

Keep apprised of any breach notifications related to online services you use so that you can take quick action if needed.

Like flossing your teeth, maintaining strong password hygiene requires ongoing diligence. But doing so allows you to keep your accounts secure amid constant threats.


We face no shortage of cybersecurity threats, making strong passwords more critical than ever in 2023. I hope this guide provided you with actionable best practices to create passwords that can withstand even the most advanced cracking attempts.

Remember these key tips:

  • Use sufficient password length (12+ characters)
  • Incorporate different character types
  • Develop memorable passphrases
  • Never reuse passwords across accounts
  • Enable two-factor authentication
  • Use a password manager like NordPass
  • Monitor your accounts and credit reports

No single technique can make an unhackable password. But by combining all the methods outlined here, you can develop credentials that leave hackers beating their heads against the wall.

Stay vigilant with these tips at your side, and you can confidently protect your sensitive information from unauthorized access. Your online security starts with the keys to your digital kingdom – strong passwords.



Michael Reddy is a tech enthusiast, entertainment buff, and avid traveler who loves exploring Linux and sharing unique insights with readers.