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How AI Assistants are Moving the Security Goalposts

AI-based assistants or “agents” — autonomous programs that have access to the user’s computer, files, online services and can automate virtually any task — are growing in popularity with developers and IT workers. But as so many eyebrow-raising headlines over the past few weeks have shown, these powerful and assertive new tools are rapidly shifting the security priorities for organizations, while blurring the lines between data and code, trusted co-worker and insider threat, ninja hacker and novice code jockey.

The new hotness in AI-based assistants — OpenClaw (formerly known as ClawdBot and Moltbot) — has seen rapid adoption since its release in November 2025. OpenClaw is an open-source autonomous AI agent designed to run locally on your computer and proactively take actions on your behalf without needing to be prompted.

The OpenClaw logo.

If that sounds like a risky proposition or a dare, consider that OpenClaw is most useful when it has complete access to your digital life, where it can then manage your inbox and calendar, execute programs and tools, browse the Internet for information, and integrate with chat apps like Discord, Signal, Teams or WhatsApp.

Other more established AI assistants like Anthropic’s Claude and Microsoft’s Copilot also can do these things, but OpenClaw isn’t just a passive digital butler waiting for commands. Rather, it’s designed to take the initiative on your behalf based on what it knows about your life and its understanding of what you want done.

“The testimonials are remarkable,” the AI security firm Snyk observed. “Developers building websites from their phones while putting babies to sleep; users running entire companies through a lobster-themed AI; engineers who’ve set up autonomous code loops that fix tests, capture errors through webhooks, and open pull requests, all while they’re away from their desks.”

You can probably already see how this experimental technology could go sideways in a hurry. In late February, Summer Yue, the director of safety and alignment at Meta’s “superintelligence” lab, recounted on Twitter/X how she was fiddling with OpenClaw when the AI assistant suddenly began mass-deleting messages in her email inbox. The thread included screenshots of Yue frantically pleading with the preoccupied bot via instant message and ordering it to stop.

“Nothing humbles you like telling your OpenClaw ‘confirm before acting’ and watching it speedrun deleting your inbox,” Yue said. “I couldn’t stop it from my phone. I had to RUN to my Mac mini like I was defusing a bomb.”

Meta’s director of AI safety, recounting on Twitter/X how her OpenClaw installation suddenly began mass-deleting her inbox.

There’s nothing wrong with feeling a little schadenfreude at Yue’s encounter with OpenClaw, which fits Meta’s “move fast and break things” model but hardly inspires confidence in the road ahead. However, the risk that poorly-secured AI assistants pose to organizations is no laughing matter, as recent research shows many users are exposing to the Internet the web-based administrative interface for their OpenClaw installations.

Jamieson O’Reilly is a professional penetration tester and founder of the security firm DVULN. In a recent story posted to Twitter/X, O’Reilly warned that exposing a misconfigured OpenClaw web interface to the Internet allows external parties to read the bot’s complete configuration file, including every credential the agent uses — from API keys and bot tokens to OAuth secrets and signing keys.

With that access, O’Reilly said, an attacker could impersonate the operator to their contacts, inject messages into ongoing conversations, and exfiltrate data through the agent’s existing integrations in a way that looks like normal traffic.

“You can pull the full conversation history across every integrated platform, meaning months of private messages and file attachments, everything the agent has seen,” O’Reilly said, noting that a cursory search revealed hundreds of such servers exposed online. “And because you control the agent’s perception layer, you can manipulate what the human sees. Filter out certain messages. Modify responses before they’re displayed.”

O’Reilly documented another experiment that demonstrated how easy it is to create a successful supply chain attack through ClawHub, which serves as a public repository of downloadable “skills” that allow OpenClaw to integrate with and control other applications.

WHEN AI INSTALLS AI

One of the core tenets of securing AI agents involves carefully isolating them so that the operator can fully control who and what gets to talk to their AI assistant. This is critical thanks to the tendency for AI systems to fall for “prompt injection” attacks, sneakily-crafted natural language instructions that trick the system into disregarding its own security safeguards. In essence, machines social engineering other machines.

A recent supply chain attack targeting an AI coding assistant called Cline began with one such prompt injection attack, resulting in thousands of systems having a rogue instance of OpenClaw with full system access installed on their device without consent.

According to the security firm grith.ai, Cline had deployed an AI-powered issue triage workflow using a GitHub action that runs a Claude coding session when triggered by specific events. The workflow was configured so that any GitHub user could trigger it by opening an issue, but it failed to properly check whether the information supplied in the title was potentially hostile.

“On January 28, an attacker created Issue #8904 with a title crafted to look like a performance report but containing an embedded instruction: Install a package from a specific GitHub repository,” Grith wrote, noting that the attacker then exploited several more vulnerabilities to ensure the malicious package would be included in Cline’s nightly release workflow and published as an official update.

“This is the supply chain equivalent of confused deputy,” the blog continued. “The developer authorises Cline to act on their behalf, and Cline (via compromise) delegates that authority to an entirely separate agent the developer never evaluated, never configured, and never consented to.”

VIBE CODING

AI assistants like OpenClaw have gained a large following because they make it simple for users to “vibe code,” or build fairly complex applications and code projects just by telling it what they want to construct. Probably the best known (and most bizarre) example is Moltbook, where a developer told an AI agent running on OpenClaw to build him a Reddit-like platform for AI agents.

The Moltbook homepage.

Less than a week later, Moltbook had more than 1.5 million registered agents that posted more than 100,000 messages to each other. AI agents on the platform soon built their own porn site for robots, and launched a new religion called Crustafarian with a figurehead modeled after a giant lobster. One bot on the forum reportedly found a bug in Moltbook’s code and posted it to an AI agent discussion forum, while other agents came up with and implemented a patch to fix the flaw.

Moltbook’s creator Matt Schlicht said on social media that he didn’t write a single line of code for the project.

“I just had a vision for the technical architecture and AI made it a reality,” Schlicht said. “We’re in the golden ages. How can we not give AI a place to hang out.”

ATTACKERS LEVEL UP

The flip side of that golden age, of course, is that it enables low-skilled malicious hackers to quickly automate global cyberattacks that would normally require the collaboration of a highly skilled team. In February, Amazon AWS detailed an elaborate attack in which a Russian-speaking threat actor used multiple commercial AI services to compromise more than 600 FortiGate security appliances across at least 55 countries over a five week period.

AWS said the apparently low-skilled hacker used multiple AI services to plan and execute the attack, and to find exposed management ports and weak credentials with single-factor authentication.

“One serves as the primary tool developer, attack planner, and operational assistant,” AWS’s CJ Moses wrote. “A second is used as a supplementary attack planner when the actor needs help pivoting within a specific compromised network. In one observed instance, the actor submitted the complete internal topology of an active victim—IP addresses, hostnames, confirmed credentials, and identified services—and requested a step-by-step plan to compromise additional systems they could not access with their existing tools.”

“This activity is distinguished by the threat actor’s use of multiple commercial GenAI services to implement and scale well-known attack techniques throughout every phase of their operations, despite their limited technical capabilities,” Moses continued. “Notably, when this actor encountered hardened environments or more sophisticated defensive measures, they simply moved on to softer targets rather than persisting, underscoring that their advantage lies in AI-augmented efficiency and scale, not in deeper technical skill.”

For attackers, gaining that initial access or foothold into a target network is typically not the difficult part of the intrusion; the tougher bit involves finding ways to move laterally within the victim’s network and plunder important servers and databases. But experts at Orca Security warn that as organizations come to rely more on AI assistants, those agents potentially offer attackers a simpler way to move laterally inside a victim organization’s network post-compromise — by manipulating the AI agents that already have trusted access and some degree of autonomy within the victim’s network.

“By injecting prompt injections in overlooked fields that are fetched by AI agents, hackers can trick LLMs, abuse Agentic tools, and carry significant security incidents,” Orca’s Roi Nisimi and Saurav Hiremath wrote. “Organizations should now add a third pillar to their defense strategy: limiting AI fragility, the ability of agentic systems to be influenced, misled, or quietly weaponized across workflows. While AI boosts productivity and efficiency, it also creates one of the largest attack surfaces the internet has ever seen.”

BEWARE THE ‘LETHAL TRIFECTA’

This gradual dissolution of the traditional boundaries between data and code is one of the more troubling aspects of the AI era, said James Wilson, enterprise technology editor for the security news show Risky Business. Wilson said far too many OpenClaw users are installing the assistant on their personal devices without first placing any security or isolation boundaries around it, such as running it inside of a virtual machine, on an isolated network, with strict firewall rules dictating what kinds of traffic can go in and out.

“I’m a relatively highly skilled practitioner in the software and network engineering and computery space,” Wilson said. “I know I’m not comfortable using these agents unless I’ve done these things, but I think a lot of people are just spinning this up on their laptop and off it runs.”

One important model for managing risk with AI agents involves a concept dubbed the “lethal trifecta” by Simon Willison, co-creator of the Django Web framework. The lethal trifecta holds that if your system has access to private data, exposure to untrusted content, and a way to communicate externally, then it’s vulnerable to private data being stolen.

Image: simonwillison.net.

“If your agent combines these three features, an attacker can easily trick it into accessing your private data and sending it to the attacker,” Willison warned in a frequently cited blog post from June 2025.

As more companies and their employees begin using AI to vibe code software and applications, the volume of machine-generated code is likely to soon overwhelm any manual security reviews. In recognition of this reality, Anthropic recently debuted Claude Code Security, a beta feature that scans codebases for vulnerabilities and suggests targeted software patches for human review.

The U.S. stock market, which is currently heavily weighted toward seven tech giants that are all-in on AI, reacted swiftly to Anthropic’s announcement, wiping roughly $15 billion in market value from major cybersecurity companies in a single day. Laura Ellis, vice president of data and AI at the security firm Rapid7, said the market’s response reflects the growing role of AI in accelerating software development and improving developer productivity.

“The narrative moved quickly: AI is replacing AppSec,” Ellis wrote in a recent blog post. “AI is automating vulnerability detection. AI will make legacy security tooling redundant. The reality is more nuanced. Claude Code Security is a legitimate signal that AI is reshaping parts of the security landscape. The question is what parts, and what it means for the rest of the stack.”

DVULN founder O’Reilly said AI assistants are likely to become a common fixture in corporate environments — whether or not organizations are prepared to manage the new risks introduced by these tools, he said.

“The robot butlers are useful, they’re not going away and the economics of AI agents make widespread adoption inevitable regardless of the security tradeoffs involved,” O’Reilly wrote. “The question isn’t whether we’ll deploy them – we will – but whether we can adapt our security posture fast enough to survive doing so.”

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What to Do If Your Email Is Hacked

I think I could count on one hand the people I know who have NOT had their email hacked. Maybe they found a four-leaf clover when they were kids! Email hacking is one of the very unfortunate downsides of living in our connected, digital world. And it usually occurs as a result of a data breach – a situation that even the savviest tech experts find themselves in.

What is a data breach?

In simple terms, a data breach happens when personal information is accessed, disclosed without permission, or lost. Companies, organisations, and government departments of any size can be affected. Data stolen can include customer login details (email addresses and passwords), credit card numbers, identifying IDs of customers e.g. driver’s license numbers and/or passport numbers, confidential customer information, company strategy, or even matters of national security.

Data breaches have made headlines, particularly over the last few years. When the Optus and Medibank data breaches hit the news in 2022 affecting almost 10 million Aussies apiece, we were all shaken. But then when Aussie finance company Latitude was affected in 2023 with a whopping 14 million people from both Australia and New Zealand, it almost felt inevitable that by now, most of us would have been impacted.

The reality is that data breaches have been happening for years. In fact, the largest data breach in Australian history happened in 2019 to the online design site Canva which affected 139 million users globally. In short, it can happen to anyone, and the chances are you may have already been affected.

Your email is more valuable than you think

The sole objective of a hacker is to get their hands on your data. Any information that you share in your email account can be very valuable to them. Why do they want your data, you ask? It’s simple really – so they can cash in!

Some will keep the juicy stuff for themselves – passwords or logins to government departments or large companies they may want to ’target’ with the aim of extracting valuable data and/or funds. The more sophisticated ones will sell your details including name, telephone, email address, and credit card details to cash in on the dark web. They often do this in batches. Some experts believe they can get as much as AU$250 for a full set of details including credit cards. So, you can see why they’d be interested in you.

The other reason why hackers will be interested in your email address and password is that many of us re-use our login details across our other online accounts. Once they’ve got their hands on your email credentials, they may be able to access your online banking and investment accounts, if you use the same credentials everywhere. So, you can see why I harp on about using a unique password for every online account!

How big is the problem?

There is a plethora of statistics on just how big this issue is – all of them concerning. According to the Australian Institute of Criminology, of all the country’s cybercrime reports in 2024, about 21.9% involved identity theft and misuse. The Australian Bureau of Statistics adds that the identity theft victimisation rate has steadily increased from 0.8% to 1.2% from 2021 to 2024, respectively.

Meanwhile, The Australian Government revealed that at least one cybercrime is reported every 6 minutes, with business email compromise alone costing the national economy up to $84 million in losses. Regardless of which statistic you choose to focus on, we have a big issue on our hands.

How does an email account get hacked?

Hackers use a range of techniques—some highly sophisticated, others deceptively simple—to gain access. It is important to know how these attacks happen so you can stay ahead and prevent them.

  • Phishing scams: These are deceptive emails that trick you into entering your login details on a fake website that looks legitimate.
  • Data breaches: If a website where you used your email and password gets breached, criminals can use those leaked credentials to try and access your email account.
  • Weak or reused passwords: Using simple, easy-to-guess passwords or the same password across multiple sites makes it easy for hackers to gain access.
  • Malware: Malicious software like keyloggers can be installed on your computer without your knowledge, capturing everything you type, including passwords.
  • Unsecure Wi-Fi networks: Using public Wi-Fi without a VPN can expose your data to criminals monitoring the network.

From email hack to identity theft

Yes, absolutely. An email account is often the central hub of your digital life. Once a cybercriminal controls it, they can initiate password resets for your other online accounts, including banking, shopping, and social media. They can intercept sensitive information sent to you, such as financial statements or medical records.

With enough information gathered from your emails, they can commit identity theft, apply for credit in your name, or access other sensitive services. If you suspect your email was hacked, it’s crucial to monitor your financial statements and consider placing a fraud alert with credit bureaus.

Signs that your email has been hacked

  • You can no longer log in. The most obvious sign of an email hack is when your password suddenly stops working. Cybercriminals often change the password immediately to lock you out.
  • Friends receive strange messages from you. If your contacts report receiving spam or phishing emails from your address that you didn’t send, it’s a major red flag that someone else has control of your account.
  • Unusual activity in your folders. Check your “Sent” folder for messages you don’t recognize. Hackers might also set up forwarding rules to send copies of your incoming emails to their own address, so check your settings for any unfamiliar forwarding addresses.
  • Password reset emails you didn’t request. Receiving unexpected password reset emails for other services (like your bank or social media) is a sign that a hacker is using your email to try and take over your other online accounts.
  • Security alerts from your provider. Pay attention to notifications about new sign-ins from unfamiliar devices, locations, or IP addresses. These are often the first warnings that your account has been compromised.

Steps to email recovery

If you find yourself a victim of email hacking, these are a few very important steps you need to take. Fast.

Change your password

Using a separate, clean device, this is the very first thing you must do to ensure the hacker can’t get back into your account. It is essential that your new password is complex and totally unrelated to previous passwords. Always use random words and characters, a passphrase with a variety of upper and lower cases, and throw in some symbols and numbers.

I really like the idea of a crazy, nonsensical sentence – easier to remember and harder to crack! But, better still, get yourself a password manager that will create a password that no human would be capable of creating. If you find the hacker has locked you out of your account by changing your password, you will need to reset the password by clicking on the ‘Forgot My Password’ link.

Update other accounts that use the same password

This is time-consuming, but essential. Ensure you change any other accounts that use the same username and password as your compromised email. Hackers love the fact that many people use the same logins for multiple accounts, so it is guaranteed they will try your info in other email applications and sites such as PayPal, Amazon, Netflix – you name it!

Once the dust has settled, review your password strategy for all your online accounts. A best practice is to ensure every online account has its own unique and complex password.

Sign out of all devices

Most email services have a security feature that lets you remotely log out of all active sessions. Once you’ve changed your password, signing out from your email account also signs out the hacker and forces them to log-in with the new password, which fortunately they do not know. These, combined with two- or multi-factor authentication, will help you to regain control of your account and prevent further compromise.

Inform your email contacts

A big part of the hacker’s strategy is to get their claws into your address book to hook others as well. Send a message to all your email contacts as soon as possible so they know to avoid opening any emails—most likely loaded with malware—that have come from you.

Commit to multi-factor authentication

Two-factor or multi-factor authentication may seem like an additional, inconvenient step to your login, but it also adds another layer of protection. Enabling this means you will need a special one-time-use code to log in, aside from your password. This is sent to your mobile phone or generated via an authenticator app. So worthwhile!

Check your email settings

It is common for hackers to modify your email settings so that a copy of every email you receive is automatically forwarded to them. Not only can they monitor your logins to other sites; they can also keep a watchful eye on any particularly juicy personal information. So, check your mail forwarding settings to ensure no unexpected email addresses have been added.

Also, ensure your ‘reply to’ email address is actually yours. Hackers have been known to create an email address that looks similar to yours, so that when someone replies, it will go straight to their account, not yours.

Don’t forget to check your email signature to ensure nothing spammy has been added, as well as your recovery phone number and alternate email address. Hackers also change these to maintain control. Update them to your own secure details.

Scan your computer for malware and viruses

Regularly scanning your devices for unwanted invaders is essential. If you find anything, please ensure it is addressed, and then change your email password again. If you don’t have antivirus software, please invest in it.

Comprehensive security software will provide you with a digital shield for your online life, protecting all your devices – including your smartphone – from viruses and malware. Some services also include a password manager to help you generate and store unique passwords for all your accounts.

Consider creating a new email address

If you have been hacked several times and your email provider isn’t mitigating the amount of spam you are receiving, consider starting afresh. Do not, however, delete your old email address because email providers are known to recycle old email addresses. This means a hacker could spam every site they can find with a ‘forgot my password’ request and try to impersonate you and steal your identity.

Your email is an important part of your online identity so being vigilant and addressing any fallout from hacking is essential for your digital reputation. Even though it may feel that getting hacked is inevitable, you can definitely reduce your risk by installing some good-quality security software on all your devices.

Trusted and reliable comprehensive security software will alert you when visiting risky websites, warn you when a download looks dodgy, and block annoying and dangerous emails with anti-spam technology. It makes sense really – if you don’t receive the dodgy phishing email – you can’t click on it. Smart!

Finally, don’t forget that hackers love social media – particularly those of us who overshare on it. So, before you post details of your adorable new kitten, remember it may just provide the perfect clue for a hacker trying to guess your email password!

Report the incident

Reporting an email hack is a crucial step to create a necessary paper trail for disputes with banks or credit agencies. When reporting, gather evidence such as screenshots of suspicious activity, unrecognized login locations and times, and any phishing emails you received. This information can be vital for the investigation.

  • Your email provider: Use their official support or recovery channels immediately. They can help you investigate and regain control of your account. Do not use links from suspicious emails claiming to be from support.
  • Financial institutions: If you’ve disclosed sensitive financial information or use the email for banking, contact your bank and credit card companies immediately. Alert them to potential fraud and monitor your statements.
  • Friends, family, and contacts: Send a message to your contacts warning them that your account was compromised. Advise them not to open suspicious messages or click on links sent from your address during that time.
  • Your employer: If it’s a work email, or if your personal email is used for work purposes, notify your IT department immediately. They need to take steps to protect company data and systems.
  • Relevant authorities: For financial loss or identity theft, you can report the incident to authorities like the FBI’s Internet Crime Complaint Center or Action Fraud in the UK. This creates an official record and aids in wider law enforcement efforts.

Check if online accounts linked to your email were compromised

  • Prioritize critical accounts: Immediately check your online banking, financial, and government-related accounts. Review recent activity for any unauthorized transactions or changes.
  • Review social media and shopping sites: Check your social media for posts or messages you didn’t send. Review your online shopping accounts like Amazon for any purchases or address changes you don’t recognize.
  • Enable alerts: Turn on login and transaction alerts for your sensitive accounts. This will give you real-time notifications of any suspicious activity in the future.

Should you delete your hacked email account?

Generally, no. Deleting the account can cause more problems than it solves. Many online services are linked to that email, and deleting it means you lose the ability to receive password reset links and security notifications for those accounts.

More importantly, some email providers recycle deleted addresses, meaning a hacker could potentially re-register your old email address and use it to impersonate you and take over your linked accounts.

The better course of action is to regain control, thoroughly secure the account with a new password and multi-factor authentication, and clean up any damage. Only consider migrating to a new email address after you have fully secured the old one.

Future-proof your email after reclaiming control

  • Run a full security scan: Before doing anything else, run a comprehensive scan with a trusted antivirus program on all your devices to ensure no malware or keyloggers remain.
  • Double-check security settings: Confirm that your recovery email and phone number are correct and that multi-factor authentication is enabled, preferably using an authenticator app rather than SMS.
  • Review account permissions: Check which third-party apps and websites have access to your email account. Revoke access for any service you don’t recognize or no longer use.
  • Set periodic reminders: Make it a habit to review your account’s security logs and settings every few months to catch any potential issues early.
  • Learn to spot phishing: Be skeptical of unsolicited emails asking for personal information or creating a sense of urgency. Check the sender’s address and hover over links before clicking.
  • Keep software updated:Regularly update your operating system, web browser, and security software to protect against the latest vulnerabilities.
  • Secure your devices: Use comprehensive security software like McAfee+ on all your devices—computers, tablets, and smartphones—to protect against malware, viruses, and risky websites.

Provider-specific email recovery

Each email provider has a specific, structured process for account recovery. It is vital to only use the official recovery pages provided by the service and be wary of scam websites or third-party services that claim they can recover your account for a fee. Below are the official steps of the major providers that you can follow.

Gmail

  1. Go to Google’s official Account Recovery page.
  2. Enter your email address and follow the on-screen prompts. You will be asked questions to confirm your identity, such as previous passwords or details from your recovery phone number or email.
  3. Once you regain access, you will be prompted to create a new password.
  4. Immediately visit the Google Security Checkup to review recent activity, remove unfamiliar devices, check third-party app access, and enable 2-step verification.

Yahoo email

  1. Navigate to the Yahoo Sign-in Helper page.
  2. Enter your email address or recovery phone number and click “Continue.”
  3. Follow the instructions to receive a verification code or account key to prove your identity.
  4. Once verified, create a new, strong password.
  5. After regaining access, go to your Account Security page to review recent activity, check recovery information, and turn on 2-step verification.

Outlook or Hotmail

  1. Go to the official Microsoft account recovery page.
  2. You’ll need to provide your email, phone, or Skype name, and verify your identity using the security information linked to your account.
  3. If you cannot access your recovery methods, you will be directed to an account recovery form where you must provide as much information as possible to prove ownership.
  4. After resetting your password, visit your Microsoft account security dashboard to review sign-in activity, check connected devices, and enable two-step verification.

Final thoughts

Your email account is the master key to your digital kingdom, and protecting it is more critical than ever since many of your other accounts are connected with your email. Realizing “my email has been hacked” is a stressful experience, but taking swift and correct action can significantly limit the damage.

By following the recovery steps and adopting strong, ongoing security habits like using a password manager and enabling multi-factor authentication, you can turn a potential crisis into a lesson in digital resilience. Stay vigilant, stay proactive, and keep your digital front door securely locked.

To add another wall of defense, consider investing in a trusted and reliable comprehensive security software like McAfee+. Our solution will help you dodge hacking attempts by alerting you when visiting risky websites, or downloading questionable apps, and blocking malicious emails with anti-spam technology.

The post What to Do If Your Email Is Hacked appeared first on McAfee Blog.

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