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Why you should be using a VPN to safeguard your stock trading activities
Online stock trading has become increasingly popular.
However, with this convenience comes the need for heightened security measures to protect your sensitive financial information and trading activities. The financial sector is a prime target for cybercriminals, and stock trading platforms are no exception.
One powerful tool that every trader should consider is a Virtual Private Network (VPN). Let’s dive into why using a VPN is crucial for safeguarding your stock trading endeavors.
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A stressed stock trader. (Kurt “CyberGuy” Knutsson)
What is a VPN?
A Virtual Private Network (VPN) is a service that creates a secure and encrypted connection between your device and the internet. It acts as a shield, routing your internet traffic through a remote server owned by the VPN provider. This not only hides your IP address but also encrypts your data, making it difficult for anyone to track your online activities or access your personal information. In essence, a VPN enhances your online privacy and security, making it an invaluable asset for anyone engaged in online trading.
Securing your connection
When you’re trading stocks online, you’re transmitting highly sensitive data across the internet. This includes your personal information, account details, and trading strategies. A VPN encrypts all of this data, making it virtually impossible for hackers or other malicious actors to intercept and decipher.
However, it’s important to note that while VPNs do improve security, they are not a complete solution. VPNs primarily protect data in transit but cannot prevent all types of cyber threats. For example, they don’t protect against phishing attacks, malware already on your device or vulnerabilities on the websites you’re accessing.
For optimal security when trading stocks online, a VPN should be part of a broader cybersecurity strategy. This strategy should include using strong, unique passwords, enabling two-factor authentication, keeping software updated and being vigilant against phishing attempts with strong antivirus software.
Additionally, it’s crucial to use reputable trading platforms with their own robust security measures.
A stock trader on a laptop. (Kurt “CyberGuy” Knutsson)
Preventing man-in-the-middle attacks
Without a VPN, your data travels in a relatively straight line from your device to your trading platform’s servers. This creates opportunities for cybercriminals to intercept your information through what’s known as a “man-in-the-middle” attack. A VPN creates a secure tunnel for your data, significantly reducing this risk.
Protection on public Wi-Fi
Many traders like to stay active on the go, which often means using public Wi-Fi networks. These networks are notoriously insecure and are prime hunting grounds for cyber criminals. A VPN adds a crucial layer of security when you’re trading from a café, airport or hotel.
A stock trader working on his computer. (Kurt “CyberGuy” Knutsson)
TOP 6 HIDDEN WAYS A VPN CAN SAVE YOU MONEY NOW
Maintaining anonymity
While anonymity might not seem crucial for stock trading, it can be more important than you think. In fact, maintaining a level of privacy in your trading activities can offer several significant advantages and protections. When your trading activities are visible, you become a potential target for scammers and fraudsters. These bad actors may use information about your trading habits to craft convincing phishing emails or social engineering attacks. By maintaining anonymity through a VPN, you reduce your visibility to these potential threats.
A stock trader on her cellphone. (Kurt “CyberGuy” Knutsson)
CAN I USE MULTIPLE VPNS ON MY DEVICES AT THE SAME TIME?
Hiding your IP address
Your IP address can reveal a lot about you, including your approximate location. By masking your IP address, a VPN helps prevent others from tracking your trading activities or using your location information for targeted attacks. However, It’s important to note that while VPNs can mask your IP address, they do not make you completely anonymous online. Other tracking methods, such as cookies and browser fingerprinting, can still identify users.
Avoiding targeted ads
Without a VPN, your internet service provider (ISP) can see your online activities, including your interest in stock trading. This information can be sold to advertisers, leading to an influx of targeted ads that might influence your trading decisions. A VPN keeps your browsing history private from your ISP.
A stock trader working on multiple devices. (Kurt “CyberGuy” Knutsson)
Avoiding throttling
Some internet service providers may throttle connections to certain websites, including trading platforms, especially during high-traffic periods. A VPN can help you avoid this throttling, ensuring consistent, high-speed access to your trading accounts.
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However, a potential drawback of using a VPN is that it can introduce latency due to the encryption process and routing through remote servers, which might affect high-frequency trading where speed is crucial.
Bypassing geo-restrictions
Some trading platforms or financial news sites may be restricted in certain countries. A VPN allows you to bypass these geo-restrictions, ensuring you always have access to the tools and information you need. However, the use of VPNs to bypass geo-restrictions may violate terms of service or local laws in some jurisdictions. It’s important to check the legality of using VPNs for trading in your specific region.
A stock trader working on multiple devices. (Kurt “CyberGuy” Knutsson)
Securing financial transactions
When you’re moving money in and out of your trading account, a VPN adds an extra layer of security to these transactions. This is particularly important if you’re dealing with large sums.
Preventing account takeovers
Cybercriminals often attempt to gain unauthorized access to trading accounts. By encrypting your login credentials and other sensitive data, a VPN makes it much harder for these bad actors to compromise your account.
A stock trader working on a laptop. (Kurt “CyberGuy” Knutsson)
Choosing the right VPN for trading
Not all VPNs are created equal, especially when it comes to stock trading. Here are some factors to consider:
Speed and reliability: Look for a VPN that offers high-speed connections and minimal downtime. In the fast-paced world of stock trading, even a few seconds of delay can make a significant difference.
Strong encryption: Ensure your chosen VPN uses robust encryption protocols like AES-256. This military-grade encryption is currently considered unbreakable.
No-logs policy: Choose a VPN provider that has a strict no-logs policy. This means they don’t keep records of your online activities, adding an extra layer of privacy.
Kill switch feature: A kill switch automatically disconnects your internet if the VPN connection drops, ensuring your data is never exposed.
FOR BEST VPN SOFTWARE, SEE MY EXPERT REVIEW OF THE BEST VPNS FOR BROWSING THE WEB PRIVATELY ON YOUR WINDOWS, MAC, ANDROID & IOS DEVICES
Best practices for Using a VPN while trading
Even with a VPN, it’s important to follow some best practices:
1. Always connect to your VPN before logging into your trading account.
2. Use a different VPN server for each trading session to further enhance your privacy.
3. Regularly update your VPN software to ensure you have the latest security features.
4. Don’t forget about other cybersecurity measures like using strong passwords and enabling two-factor authentication on your trading accounts.
Kurt’s key takeaways
While a VPN isn’t a silver bullet for all cybersecurity concerns, it’s an essential tool for anyone serious about protecting their online trading activities. By encrypting your data, maintaining your anonymity and ensuring reliable access to trading platforms, a VPN can give you the peace of mind you need to focus on what really matters — making smart investment decisions.
Have you ever experienced any security breaches or scams while trading online, and how might a VPN have changed that experience? Let us know by writing us at Cyberguy.com/Contact
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These days, it seems I cannot escape peptides. Online, I’ve been assaulted by videos of shirtless Chads injecting dubiously sourced bottles of the so-called “Wolverine stack.” On the New York City subway, I’m haunted by Serena Williams’ Ro ads for easy GLP-1 access. Silicon Valley seems to be a parade of peptide parties. In Washington, RFK Jr. has said he’s pro-peptide and wants to expand access. In July, the FDA will meet to possibly reclassify 14 peptides so they can be eligible for compounding.
And in Hollywood, Gwyneth Paltrow — mother Goop, one of the original wellness influencers — is selling a series of peptide skincare products. Except, after some research, I’m not sure Paltrow actually understands what peptides are.
You might be wondering why I’m fixating on a Goop product in Optimizer. The short answer: While researching peptides for a forthcoming feature, I’ve descended into madness.
The longer answer is that peptide mania is central to Silicon Valley’s current fixation with longevity and metabolic optimization. As I’ve recently written, wellness trends increasingly inform new health tech features and gadgets that make up the wearable surveillance state. Peptides are also being framed on social media as an innovation that democratizes healthcare. (A similar rhetoric used to describe wearables!) It’s part of the wellness Wild West feedback loop that’s fueling Silicon Valley’s obsession with self-optimization. With that in mind, it’s worth examining how “peptide washing” has crept into various corners of the internet — and the resulting ripple effects.
While peptide shots are a relatively new trend, we’ve known about peptides and how they work for decades. They’re short chains of amino acids, which, in turn, make up proteins. In other words, building blocks for the building blocks. Because a peptide can be a chain ranging from two to roughly 100 amino acids, there are potentially trillions of peptides. Their main function is to act as messengers for various bodily functions. Some are naturally occurring and often come from the foods you eat. Others are made synthetically in a lab. The most famous ones include insulin and GLP-1 medications like semaglutide (Ozempic and Wegovy) and tirzepatide (Zepbound and Mounjaro).
What’s taking social media by storm are peptides that exist in legal gray areas. They’re not widely tested or FDA-approved drugs, and are sometimes sourced from dubious suppliers. I’ve previously written about retatrutide — another popular weight loss peptide — in Optimizer, but there’s a whole slew of others with names that sound vaguely like Star Wars droids. The most popular ones include BPC-157, TB-500, GHK-Cu, and CJC1295. These peptides are touted as biohacks for ailments ranging from fat loss and muscle growth, to faster wound healing, anti-aging, and increased energy. Essentially, everything associated with living a longer, healthier life. Lumped alongside these is NAD+, which is not a peptide but is often marketed as one. That’s partly because it’s frequently consumed as an IV drip and is thus an injectable substance.
But just because you can inject something, that doesn’t make it a peptide.
Do you have experience using peptides?
Or extremely strong feelings about this trend? I’m researching this phenomenon and I’d love to chat with you. Hit me up at victoria.song@theverge.com or on Signal at @ vicmsong.14.
NAD stands for nicotinamide adenine dinucleotide. It’s a coenzyme — basically an enzyme booster — that’s found in every cell. Its primary job is to help convert food into energy. It does this by shuttling electrons from one chemical reaction to another. As you age, your NAD levels naturally decline. This can lead to an array of conditions associated with aging, like Type 2 diabetes, lower energy levels, and saggy skin. Not to get too weedsy, but the + in NAD+ simply denotes one of two versions of the NAD molecule. (The other is NADH.)
Which, finally, brings me to the Goop Youth Boost NAD+ Peptide Rich Cream and whether Gwyneth Paltrow actually knows what a peptide is.
In my research, I was looking into influential people who have spoken out about peptide injections. There’s a long list, but in Hollywood, Paltrow’s name kept popping up. Cue this recent Elle interview, in which Paltrow plays a “fuck, marry, kill” game with wellness trends.
From the get-go, the Elle article incorrectly identifies NAD+ as a peptide. Paltrow is then quoted as saying she uses NAD+ IV drips and an injectable NAD+ pen for impromptu energy boosts. She goes on to say that injectable peptides dealing with inflammation and brain health that are “being formulated for longevity” will be the next NAD+. In the fuck, marry, kill game, Paltrow is asked to choose between NAD+, B12, and peptide shots. She refuses, saying she’d marry them all.
What’s worrisome is the conflation of these treatments, even though they’re three separate things. It’s easy for the average person to read this article and think, “NAD+ is a type of peptide shot and a rich, glamorous celebrity like Gwyneth Paltrow does it, so this must be their secret to looking good.”
(For the curious: B12 is a vitamin. Supplementation can boost energy if you have a B12 deficiency, which is relatively common in the elderly, vegetarian, and vegan populations. As for NAD+, there’s considerable research interest, but limited clinical evidence for drips or supplements at the moment. I wrote a whole Optimizer newsletter about dubious peptide shots.)
From this interview, I get the sense that Paltrow knows that peptides are trendy, but she doesn’t actually admit to using any specific one. After some more digging, I found she has stated that she loves glutathione IV drips. Now, that is a peptide. However, she characterized her usage as “I love IV drips!” so, again, I’m not sure if Paltrow is aware that IV drips and peptides are not the same thing. Upon looking into her “peptide-rich” moisturizer, I’m even less certain.
Calling it a “Youth Boost NAD+ Peptide Rich Cream” would suggest this $105 moisturizer has both NAD+ and a bunch of peptides. Peruse the ingredient list, and you’ll find it doesn’t even have NAD+. It has NMN, or nicotinamide mononucleotide, a precursor (another kind of building block) for NAD+. As for its peptide content, the marketing claims the cream features “biomimetic plant-derived peptides.” Again, the list only refers to one true peptide molecule: arginine/lysine polypeptide. (A polypeptide is a longer peptide; this one supposedly helps with wrinkles.) It also appears last. In skincare, the ingredient list is generally ordered in terms of concentration. The top three to five ingredients make up the bulk of the formula. One hack is to find the so-called “one percent line”, which you can estimate from when the first preservative or fragrance appears. Given how this list is written, this is a standard moisturizer with a teeny sprinkle of a single peptide thrown in for marketing flavor. Even if there was a more potent amount, peptides are delicate molecules. Effectiveness for any topical skincare active — be it peptides or salmon sperm DNA — depends on stable formulation, concentration, whether the molecule can penetrate the skin barrier, and packaging that prevents degradation.
In any case, I reached out to Goop to clarify the peptide content in this cream. I have not heard back.
The only thing I can conclude is Paltrow isn’t afraid to try fringe wellness trends. (That and she loves an IV drip.) If someone handed her a peptide shot with the promise of energy and youth, I’d bet she’d do it. But do I think a peptide-curious person could ask her to explain the pros and cons of this trend based on her public statements? Now that’s a bet I would not take.
I could be wrong. In which case, I find her statements and her moisturizer to be disappointing given her status and influence. Case in point, the average person likely isn’t going to go through the trouble of accessing gray market peptide vials. They probably won’t be able to afford the same quality treatments as Paltrow, either. But a so-called peptide cream from a celebrity? That’s easily accessible. And in this particular case, that consumer wouldn’t be getting much of the thing they purportedly want to try.
More concerning is the flattening of any injectable as a peptide. Paltrow showing up to a podcast with an IV drip, speaking of peptides, phospholipids, and regular vitamins in a single breath? That’s confusing. It conflates relatively harmless therapies — like vitamin supplementation — with those that aren’t as well-studied. And the more influential people do this, the more regular people will too.
Peptides aren’t inherently dangerous. Injections aren’t evil. But the way peptide mania has made a more extreme, experimental trend as casual as taking a multivitamin? That feels like the slipperiest of slopes.
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A new move from the Federal Communications Commission is being framed as a national security step. But if you already have a router at home, the bigger question is simple: how long will it keep getting security updates?
The FCC recently updated its “Covered List” to include routers produced in foreign countries, which blocks new models of that covered equipment from being approved for sale in the U.S.
At the same time, the FCC made something else clear. This change does not affect routers you already own, and it does not stop retailers from continuing to sell models that were previously approved.
So nothing shuts off overnight. However, the policy introduces a new layer of uncertainty around how long some devices will continue receiving updates.
IS YOUR HOME WI-FI REALLY SAFE? THINK AGAIN
The FCC’s router move targets future approvals, not the device already running your home Wi-Fi. Existing models can still be used and sold while update rules keep evolving. (kazakova0684/Getty Images)
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What the FCC router rule actually changed
The policy focuses on future device approvals, not the devices already in your home.
Here is what the FCC says in plain terms:
- Existing routers can still be used
- Previously approved models can still be sold and imported
- New covered models cannot receive FCC authorization
This action is tied to national security concerns about supply chain risks, not a product-by-product security test of individual routers. The key takeaway is this: your current router is not banned, recalled or disabled.
Why the FCC router rule raises update concerns
The real issue is not about using your router today. It is about future software and firmware updates. Alongside the policy change, the FCC issued a temporary waiver. That waiver allows existing routers to continue receiving updates that patch vulnerabilities, maintain functionality and ensure compatibility with operating systems. Right now, that waiver runs through at least March 1, 2027.
That date is not a guaranteed cutoff. The FCC has said it will re-evaluate the policy before then and may extend or modify the waiver. So the situation is still evolving.
How the FCC router rule could affect your router security
Your router is the gateway to everything connected in your home. Phones, laptops, smart TVs and cameras all depend on it. When a vulnerability is discovered, a software update is usually what fixes it.
If updates slow down or stop, the risk builds over time. That does not mean your router suddenly becomes unsafe. But it can become easier for attackers to exploit known flaws.
Even the FCC acknowledged this in its waiver, noting that continued updates help mitigate harm to consumers and support essential security functions. So the concern is not immediate. It is about what happens over time if support policies change.
BROWSER EXTENSIONS PUT MILLIONS OF GOOGLE CHROME USERS AT RISK
The FCC says home routers already in use can stay in use, but future support for some models now depends on waivers and conditional approvals. (deepblue4you/Getty Images)
Why the FCC is making exceptions for some routers
One important wrinkle is that the FCC has already begun granting conditional approvals for some devices. In April 2026, the agency approved certain products from NETGEAR and Adtran to continue operating under specific conditions through October 1, 2027.
That shows this is not a one-size-fits-all rule. Instead, it is an evolving policy where some devices may continue receiving support while others may face tighter restrictions.
What the FCC says about router risks and next steps
The FCC says the decision is based on national security concerns, including supply chain vulnerabilities and potential cybersecurity risks tied to certain foreign-produced equipment.
At the same time, the policy includes a path for exceptions. Companies can seek conditional approvals through federal agencies, and regulators can revisit the rules as more information becomes available.
That means the final impact will likely depend on how those decisions play out over time.
8 ways to protect your network after the FCC router rule
Until there is more clarity, a few simple steps can help keep your home network secure.
1) Check how long your router is supported
First, find your router’s exact model number. You can usually see it on a label on the bottom or back of the device. Next, go to the manufacturer’s website, such as NETGEAR, Linksys or TP-Link, and search for that model. Open its support page and look for sections like Support, Downloads, Firmware or End of Life. Then, check for a support timeline, the date of the most recent firmware update or any notes saying the product is no longer supported. If you cannot find clear information, that is a warning sign that your router may not receive regular security updates.
2) Keep your router updated
Next, log into your router settings. To do this, open a web browser and type your router’s IP address into the address bar. Common ones include 192.168.1.1 or 192.168.0.1. Then sign in using your admin username and password. Once you are in, look for sections labeled Firmware, Software Update or Administration. Check for available updates and install them if needed. If your router supports automatic updates, turn that on. This helps close security gaps quickly without you having to check manually. If you are not sure where to find these settings, you can also use your router’s mobile app if it has one, which often makes updates easier.
GET FASTER WI-FI WITH THESE SIMPLE HOME FIXES
Security updates remain the key protection for home routers as the FCC blocks new authorizations for covered foreign-produced models. (Kevin Dietsch/Getty Images)
3) Plan ahead for replacement
If your router is already a few years old, start planning for a replacement. Do not wait until updates stop. Instead, look for models with clearly stated support timelines. Check out our picks for the Top Routers for best security at cyberguy.com
4) Secure your devices as a backup layer
Your router is the first line of defense. However, your devices matter too. Keep your phone, computer and tablet updated. Also, use strong antivirus software to help catch threats that slip through. Get my picks for the best 2026 antivirus protection winners for your Windows, Mac, Android & iOS devices at Cyberguy.com
5) Review connected devices
From time to time, check what is connected to your network. You can do this in your router settings under “Connected Devices” or in your router’s app. If you see anything unfamiliar, remove it right away.
6) Use strong passwords
Create a strong Wi-Fi password and a separate admin password for your router. Avoid using default credentials. A password manager can help you generate and store secure logins. Check out the best expert-reviewed password managers of 2026 at Cyberguy.com
7) Turn off remote access
First, log into your router settings using a web browser. Type your router’s IP address, such as 192.168.1.1 or 192.168.0.1, into the address bar and sign in with your admin credentials. Next, look for settings labeled Remote Access, Remote Management, Web Access from WAN, or Cloud Access. These are often found under sections like Advanced, Administration or Security. Then, turn that setting off and save your changes. This prevents your router from being accessed from outside your home network. If you cannot find the option, check your router’s mobile app or the manufacturer’s support page. Some routers hide this setting or disable it by default.
8) Restart your router regularly
First, unplug your router from the power outlet. Wait about 30 seconds to let it fully shut down. Next, plug it back in and wait a few minutes for it to reconnect to the internet. You can also restart your router through its settings. Log in, then look for options like Reboot or Restart under sections such as Administration or System. Doing this every few weeks can help apply updates and clear temporary issues that may affect performance or security. If your router supports scheduled reboots, you can turn that on to automate the process.
Kurt’s key takeaway
This is not a situation where your internet suddenly becomes unsafe. There is no recall. There is no shutdown. Your router will not stop working on a specific date. However, there is a new question mark that did not exist before. The Federal Communications Commission has created a system where future updates for some devices could depend on how the rules evolve. That puts more importance on something most people rarely think about: how long their router will stay supported. For now, you still have time. The current waiver runs into 2027, and regulators have signaled they may revisit the policy before then. The smart move is simple. Know what you own, keep it updated and stay aware as this situation develops.
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As policies around your home tech change, how much responsibility should fall on regulators versus the companies that keep your devices updated? Let us know by writing to us at Cyberguy.com
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Copyright 2026 CyberGuy.com. All rights reserved.
On or about January 6, 2026, for example, VAN DYKE asked Polymarket to delete his Polymarket account, falsely claiming that he had lost access to the email address to which the account had been associated. That same day, VAN DYKE changed the email registered to his cryptocurrency exchange account to an email address that was not subscribed to in his name, which email address was created on or about December 14., 2025.
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