Tag: quantum-safe cryptography

Cybersecurity trends for 2025 and beyond are changing fast. As more people and businesses go online, it’s important to stay safe from new cyber threats. As we head into 2025, it’s very important to know what new cybersecurity risks are coming. This helps people and businesses stay safe online.

In this article, we’ll talk about the biggest cybersecurity trends for 2025 and beyond. You’ll learn what’s changing, what to watch out for, and how to protect your business and home. Whether you run a company or just use the internet every day, this guide is for you.

Why Cybersecurity Matters in 2025

Every year, more things connect to the internet. This means more ways for hackers to sneak in. According to IBM’s 2023 report, the average data breach cost was $4.45 million—a record high. That number is expected to keep growing in 2025.

We also have new technology like AI (artificial intelligence) and smart devices. These tools help us—but they can also be used by hackers.

So what should we look out for?

1. More Companies Using Passkeys

Passkeys are a new way to log in without using passwords. Instead of typing a word, your device checks who you are. It’s safer because hackers can’t steal what you don’t type.

A company that manages online accounts reported that 4.2 million passkeys were saved in just one year. Also, one in three people now use passkeys. And more websites accept them.

We think passkeys will be more common in 2025. Businesses and people should learn how to use them.

2. Smarter Phishing Emails with AI

Phishing is when a hacker sends fake emails to trick you into giving your info. In the past, phishing emails had spelling mistakes or bad grammar. Now, AI can write very real-looking messages.

AI can even personalize emails. It can look online to learn your name, where you work, and more. Then it creates emails just for you. These are harder to spot.

To stay safe:

• Don’t click on links from people you don’t know.
• Double-check with your boss or team if an email seems odd.
• Use email filters and antivirus tools.

3. Deepfakes Will Be a Bigger Problem

A deepfake is a fake video or voice made by AI. It can look and sound like a real person. Hackers are already using them to trick people.

In one case, a worker thought they were talking to their company’s CFO on a video call. It was a deepfake. The fake CFO told them to send $25 million—and they did.

In politics, a fake call from “Joe Biden” told people not to vote in a primary. This can confuse and trick voters.

Deepfakes could also be used in court cases. How can we trust what we see on video?

To protect against deepfakes:

• Verify big requests by calling people directly.
• Use tools that can detect fake audio and video.

4. AI Can Help Hackers Write Malware

AI can write computer code. That means it can also write malware—bad programs that steal or destroy data.

One study showed AI could write attack code 87% of the time when given the right info. Hackers no longer need to be experts. They just need to copy and paste the right prompt.

Even big companies are noticing more attacks. One online retailer said attacks have gone up 7 times in six months. Many believe AI is the reason.

5. Shadow AI in the Workplace

Shadow AI means employees use AI tools without telling their company. Maybe they install an AI app on their work phone. Or they ask AI to help write code or emails.

These tools may not be safe. They could leak private info or make mistakes. If the AI tool is connected to the internet, hackers may find a way in.

To stay safe:

• Companies should create clear AI rules.
• Train staff to use approved tools only.

6. AI Can Also Help Defend Against Attacks

Not all AI is bad. It can help stop cyber attacks too.

AI can:

• Spot strange behavior fast.
• Summarize security incidents for IT teams.
• Suggest what steps to take next during an attack.

Companies are starting to use AI for this now. But humans should still make the final decisions—AI can still make mistakes.

7. Prompt Injection Attacks

Hackers can also trick AI tools by feeding them bad commands. This is called prompt injection. It’s like social engineering for machines.

For example, a chatbot may be trained not to give out private info. But if the hacker writes a tricky message, the bot might break the rule.

The OWASP organization, which tracks online risks, calls this the #1 threat to AI tools today.

Businesses must build strong filters and guardrails to prevent these attacks.

8. Quantum Computers and Cryptography

This might sound like science fiction, but it’s real. Quantum computers are powerful machines that may be able to break current security codes.

Experts say once this happens, private data could be exposed. Hackers might already be collecting data now and waiting for the day they can break the code.

This is called Harvest Now, Decrypt Later.

To get ready, companies should:

• Start using quantum-safe encryption.
• Watch for new cryptography standards.

The U.S. National Institute of Standards and Technology (NIST) is already testing safer cryptography options.

Summary Table: Cybersecurity Trends for 2025 and Beyond

Final Thoughts

Cybersecurity in 2025 will be different. AI will play a big role—for both good and bad. Deepfakes, smarter phishing, and hidden AI tools will bring new dangers. But AI can also help us fight back.

The key is to stay informed and plan ahead.

Get Help from Redbird Technology Solutions

Redbird Technology Solutions is your local IT expert in Milwaukee, Wisconsin. We help small and mid-size businesses stay safe online. We also install security cameras for homes and commercial properties.

If you want to protect your business or home from cyber threats, contact us today for a free consultation.

Let’s secure your digital future—together.

Cybersecurity trends for 2025 and beyond.