AI Cyberattacks Are Rising: Why You Need 24/7 Managed Security

How confident are you in your phishing email detection skills? You can’t just identify bad grammar, spammy links, or “You’ve won a giveaway!” messages anymore. Today, cybercriminals are leveraging artificial intelligence to craft attacks so sophisticated they can fool even the most cautious employees.

Think about the deepfake incident in Hong Kong, where hackers used AI to create a realistic video call with company executives and convinced an employee to wire $25 million. You might think, “How could they fall for that?” But if you received a video call that looked and sounded exactly like your boss, would you question it?

This is the new reality: AI has made everyone’s lives easier, including the bad guys. As these AI-driven cyberattacks become more common and complex, businesses must adapt their cyber strategies to include AI network security.

Relying on traditional in-house security teams working 9-to-5 is no longer enough. This post will explore how AI is changing the threats you face and why 24/7 managed security is essential for modern businesses.

How AI Network Security Is Changing Business IT Strategy

AI’s ability to process, analyze, and generate data at an incredible scale has made it a powerful weapon for criminals. Since the launch of ChatGPT, organizations have seen a 4,151% increase in phishing volume. The quantity is scary, but it’s the complexity of the attacks that is more alarming. They’re faster, more personalized, and harder to detect than ever before.

According to a report from CrowdStrike, the average “breakout time”—the window between an initial compromise and an attacker moving through a network—has dropped to just 48 minutes. In some cases, it’s less than a minute. If your security team is still thinking in hours, you’re already behind.

This shift is forcing a change in how we approach cybersecurity. Attacks now happen at machine speed, so our defenses must operate at that same tempo.

Which AI-Powered Attacks Are on the Rise?

Cybercriminals are using AI to enhance old tricks and invent new ones. Here are some of the most concerning attacks that businesses face today.

Advanced Social Engineering and Phishing

AI algorithms can now generate highly convincing phishing messages that mimic human communication. By analyzing a target’s social media activity or a company’s internal communications, AI can craft personalized emails that are almost indistinguishable from legitimate messages. For example, generative AI can help attackers write persuasive phishing emails 40% faster than before, increasing the volume and success rate of their campaigns.

Deepfakes and Manipulated Media

Deepfake technology, which uses AI to create hyper-realistic audio and video, has taken impersonation scams to a new level. The infamous $25 million Hong Kong heist we mentioned earlier is a prime example of CEO fraud, where a deepfake voice or video of an executive is used to trick employees into transferring funds or sharing sensitive data.

Voice cloning technology has become so advanced that it requires only a few seconds of audio to create a convincing replica.

AI-Powered Malware

Traditional malware is getting a major upgrade with AI. These new strains of malware are “polymorphic,” meaning they can learn from the systems they infect and continuously evolve to bypass security defenses.

Because they generate unique variations for each target, they render signature-based detection methods, which rely on recognizing known threat patterns, almost obsolete.

Automated Hacking Campaigns

In the past, a large-scale cybercrime operation required significant technical skill. Now, AI is automating nearly the entire process. As documented by the AI company Anthropic, a single hacker used an AI chatbot to handle everything from identifying vulnerable companies and creating malicious software to analyzing stolen data and writing ransom notes. This lowers the barrier to entry, allowing less-skilled individuals to launch sophisticated attacks.

Why Traditional Security Isn’t Enough—You Need AI Network SecurityWhy Traditional Security Isn’t Enough—You Need AI Network Security

Most in-house security teams, especially in small to medium-sized businesses, operate on a standard 9-to-5 schedule. But cyberattacks don’t stick to business hours. AI-powered bots and global syndicates operate around the clock, probing for weaknesses and launching attacks when your defenses are at their lowest.

The sheer volume and speed of AI-driven threats can easily overwhelm a small security team. They simply can’t monitor every alert, analyze every log, and respond to every potential incident in real-time. This creates a significant security gap, leaving your business vulnerable outside of office hours, on weekends, and during holidays.

Furthermore, there’s a growing skills gap in the cybersecurity industry. Finding, training, and retaining expert AI network security talent is a major challenge for many organizations. Without access to specialized knowledge, your in-house team may struggle to keep up with the latest threats and technologies.

What Is 24/7 Managed Security?

Managed security is a service where you outsource your cybersecurity monitoring and management to a third-party provider. A 24/7 managed security service takes this a step further by providing constant around-the-clock protection for your IT infrastructure.

These AI network security services are delivered by a team of experts operating out of a Security Operations Center (SOC). Using a combination of advanced technology and human expertise, the SOC team monitors your network, servers, and devices for threats 24 hours a day, 365 days a year.

When a threat is detected, they can immediately investigate and respond, containing the threat before it can cause significant damage.

The Case for 24/7 Managed Security

For businesses facing the new wave of AI-driven threats, 24/7 managed AI network security is quickly becoming a necessity. Here’s why:

• Continuous Monitoring and Immediate Response: AI cybercrime never sleeps, and neither should your security. With 24/7 monitoring, threats are detected and addressed the moment they appear, not the next business day. This rapid response is critical when breakout times are measured in minutes.
• Access to Expert Talent: Managed security providers give you access to a deep bench of cybersecurity experts without the high cost and difficulty of hiring them yourself. These professionals have specialized knowledge of the latest threats and defense strategies, closing the skills gap that many in-house teams face.
• Advanced Security Technology: Top managed AI network security providers invest in cutting-edge tools for threat detection, analysis, and response. This includes AI-driven security platforms that can identify and block sophisticated attacks in real-time, leveling the playing field against AI-powered threats.
• Cost-Effectiveness: Building and maintaining an in-house, 24/7 SOC is prohibitively expensive for most businesses. A managed security service provides a higher level of protection at a fraction of the cost, turning a large capital expenditure into a predictable operating expense.

Secure Your Business with Common Angle

The cybersecurity world has been fundamentally altered by AI. Attackers are more sophisticated, faster, and more relentless than ever before. Relying on traditional security models is like bringing a knife to a gunfight.

Protecting your business requires a proactive, around-the-clock defense strategy that combines advanced technology with human expertise. By partnering with a managed security provider like Common Angle, you can ensure your defenses are always on, always alert, and always ready to respond.

We’ll manage your defenses, train your team, and be your partner in warding off the latest scams.

Don’t wait for a breach to happen. Schedule a call with us to discuss your organization’s AI network security strategy and start feeling confident about combatting AI-powered cyberattacks.