AI Has Changed the Cybersecurity Equation—Guyana Must Catch Up

 AI Has Changed the Cybersecurity Equation—Guyana Must Catch Up

OPINION BY : Hem Kumar October 2026

AI just figured out how to do it in two days.

For  22 years, a major weakness reportedly existed in PHP, one of the programming languages upon which much of the internet depends. Researchers understood the danger in theory. But exploiting it was so laborious, repetitive and technically demanding that it remained largely beyond practical reach.

That difficult work was, in effect, the world’s security system. Artificial intelligence has now shattered that false comfort.

AI-assisted researchers reportedly found ways to exploit the long-standing PHP weakness in only days—work that could have consumed human experts months or years. The immediate threat may have been patched, but the warning could not be clearer: the digital world has entered a new era in which vulnerabilities once protected by complexity, obscurity and human exhaustion may become targets overnight.

Guyana, the Caribbean and developing states everywhere must take notice.

No Longer Just a Technology Story

This is not an abstract concern for software engineers in Silicon Valley. Government agencies, banks, schools, hospitals, utilities, media houses, courts, businesses and civil-society organizations increasingly depend on websites, databases, online payment systems and cloud-based services.

Many of those systems use old software. Many rely on outside contractors. Some may be poorly documented, inadequately monitored or patched only after something goes wrong.

That is a dangerous way to operate in an AI-driven world.

A cyberattack against a government website is not merely an inconvenience. It can interrupt public services, leak citizens’ personal information, interfere with tax and licensing systems, compromise procurement records, spread false information through official channels or disrupt agencies responsible for health, security and infrastructure.

In a country expanding rapidly through oil revenues, major infrastructure projects and digital-government initiatives, Guyana is becoming a more attractive target. Greater wealth, more government spending, larger databases and increasingly interconnected services create new opportunities not only for development, but also for cybercrime, espionage, fraud and sabotage.

The country cannot build a modern digital state on outdated assumptions.

“Security by Exhaustion” Is Dead

For too long, organizations have benefited from a hidden layer of protection: many weaknesses remained unexploited because criminals had to invest significant time and specialist skill to find and weaponize them.

AI has begun to remove that barrier.

A malicious actor no longer needs a large team of elite programmers to search endlessly through code, test thousands of possible attack paths and refine a failed exploit over weeks. AI can assist with the repetitive work: analyzing code, generating test cases, identifying weaknesses, reviewing errors and attempting alternative methods at a speed no individual researcher can match.

That does not mean every hacker suddenly has the power to break into every system. But it does mean that neglected systems are becoming far more exposed.

The old question was: “Would anyone invest the effort to attack us?” The new question must be: “If our weakness can be discovered or exploited cheaply and quickly, how long before someone tries?”

Government Must Lead

Guyana needs a serious, visible and sustained national cybersecurity posture. It cannot depend on occasional statements, basic website upgrades or a response assembled after a major breach.

The government should establish and publish minimum cybersecurity standards for all public agencies, state-owned entities and contractors handling public data. These standards should cover patch management, password controls, multi-factor authentication, encrypted backups, access logs, independent security testing and clear breach-reporting procedures.

There should also be a comprehensive audit of government websites, online portals, databases and legacy systems. Authorities must know what software is in use, whether it is supported, when it was last patched and who is accountable for maintaining it.

That work may sound mundane. It is precisely the sort of work that prevents crises.

Guyana must also invest in skilled local cybersecurity personnel. An overreliance on foreign contractors can leave public institutions unable to understand, monitor or secure the systems they are paying for. The country needs trained professionals inside the public service, backed by competitive salaries, clear authority and continuing education.

At the regional level, CARICOM states should deepen intelligence-sharing, incident-response coordination and joint training. Cybercriminals do not respect borders, and neither should Caribbean cybersecurity planning.

Contractors Must Be Accountable

Too often, governments purchase expensive digital systems without ensuring that vendors remain responsible for secure maintenance. A portal may be launched with fanfare, only to be neglected after the contract ends. Software becomes outdated, security patches are ignored and no one knows who has access to the system.

That is an invitation to disaster.

Every major public technology contract should include firm obligations for security updates, vulnerability testing, incident response, data protection and independent audits. Vendors should not be allowed to deliver a digital system, collect payment and disappear while public data remains exposed.

Public agencies should also be required to maintain an accurate inventory of the digital systems they operate. One cannot protect what one does not know exists.

 Citizens Also Need Protection

Cybersecurity is not only about government servers. It is about people.

A breach can expose national identification details, medical information, bank records, addresses, phone numbers, tax documents and private communications. That information can be used for identity theft, fraud, extortion and political intimidation.

Citizens deserve transparency when their data has been compromised. Institutions must not conceal breaches out of embarrassment or fear of reputational damage. Concealment gives criminals more time and deprives affected people of the opportunity to protect themselves.

Guyana needs stronger data-protection enforcement, mandatory breach-notification rules and meaningful consequences for institutions that fail to safeguard sensitive information.

AI Must Be Used for Defense

The answer is not to reject artificial intelligence. AI is now part of the cybersecurity landscape, whether governments and institutions embrace it or not.

Used responsibly, it can help identify weaknesses before criminals do. It can monitor abnormal network activity, detect fraud, prioritize urgent software updates and assist overwhelmed technical teams in responding to threats.

But Guyana cannot wait until an attack exposes the cost of neglect.

The reported PHP vulnerability is a warning that the internet was never as secure as it appeared. Many systems were protected less by robust design than by the fact that exploiting their weaknesses demanded too much human effort.

That era is ending.

AI has made it possible to move beyond security by exhaustion. But it has also made delay, neglect and poor preparation far more dangerous. Guyana’s public institutions, businesses and policymakers must decide whether to use this new technology to strengthen national resilience—or wait until criminals use it to expose every weakness we refused to fix.