There are many types of malware. One of the most common is called “malvertising.” It crops up everywhere (including social media sites and websites). You can also see these malicious ads on Google searches.
Two things are making malvertising even more dangerous. One is that hackers use AI to make it very believable. The other is that it is on the rise according to Malwarebytes. In the fall of 2023, malvertising increased by 42% (month over month).
It is important to inform yourself about this online threat. Knowledge is the power to protect yourself when it comes to malicious cybercriminals. We will help you understand malvertising. We will also give you tips on identifying and avoiding it.
What Is “Malvertising?”
Malvertising is the use of online ads for malicious activities. One example is when the PlayStation 5 was first released. It was very hard to get which created the perfect environment for hackers. Several malicious ads cropped up on Google searches. The ads made it look like someone was going to an official site. Instead, they went to copycat sites. Criminals design these sites to steal user credentials and credit card details.
Google attempts to police its ads. However, hackers can often have their ads running for hours or days before they are caught. These ads appear just as any other sponsored search ad on Google.
Google is not the only site where malvertising appears. It can appear on well-known sites that have been hacked. It can also appear on social media feeds.
Tips for Protecting Yourself from Malicious Online Ads
Review URLs Carefully
You might see a slight misspelling in an online ad’s URL. Just like phishing, malvertising often relies on copycat websites. Carefully review any links for things that look off.
Visit Websites Directly
A foolproof way to protect yourself is not to click any ads. Instead, go to the brand’s website directly. If they truly are having a “big sale” you should see it there. This tip is useful for all types of phishing. Just don’t click those links and go to the source directly.
Use a DNS Filter
A DNS filter protects you from mistaken clicks. It will redirect your browser to a warning page if it detects danger. DNS filters look for warning signs. They then block dangerous sites. This can keep you safe even if you accidentally click a malvertising link.
Do Not Log in After Clicking an Ad
Malvertising will often land you on a copycat site. The login page may look identical to the real thing. One of the things phishers are trying to steal is login credentials. They can get big money for logins to sites like Netflix, banks and more.
If you click an ad, do not input your login credentials on the site even if the site looks legitimate. Go to the brand’s site in a different browser tab.
Don’t Call Ad Phone Numbers
Phishing can also happen offline. Some malicious ads include phone numbers to call. Unsuspecting victims may not realize fake representatives are part of these scams. Seniors are often targeted with malvertising scams. They call and reveal personal information to the person on the other end of the line.
Just say no to calling numbers in online ads. If you find yourself on a call, do not reveal any personal data. Just hang up. Remember that this is an elaborate scam. These people prey on triggers like fear. They also work to gain your trust.
Don’t Download from Ads
“Get a free copy of MS Word” or “Get a Free PC Cleaner.” These are common malvertising scams. They try to entice you into clicking a download link. It is often for a popular program or freebie. The link actually injects your system with malware. The hacker can then do further damage.
Never click to download anything from an online ad. If you see an ad with a direct download link, it is often a scam.
Warn Others When You See Malvertising
If you see a suspicious ad, warn others. This helps keep your colleagues, friends and family more secure. If you are unsure, try a Google search on the ad. You will often run across scam alerts confirming your suspicion.
It is important to be smart and arm yourself with knowledge. You can then share this with others. Foster this type of cyber-aware community. It helps everyone ensure better online security as well as get alerted of new scams cropping up.
Improve Your Online Security Today
Is your device up to date with security patches? Do you have a good anti-malware solution? Is DNS filtering installed to block dangerous websites?
If you are not sure of any of those questions, contact us. Our cybersecurity experts are here. We will help you find affordable solutions to secure your online world.
Give us a call or email to schedule a chat about online security.
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Data breaches are an unfortunate reality for businesses of all sizes. When a breach occurs, the immediate response to start damage control is critical. How a company manages the aftermath can significantly impact its reputation as well as financial stability and legal standing.
The average cost of a data breach has reached 4.88 million USD.
Effective damage control requires a well-planned approach. However, there are common pitfalls that can exacerbate the situation. This article will guide you through the key steps of data breach damage control as well as highlight the pitfalls you should steer clear of to reduce the impact.
Pitfall #1: Delayed Response
One of the most critical mistakes a company can make after a data breach is delaying the response. The longer it takes to respond and start damage control measures means the more damage that can happen. A delayed response increases the risk of further data loss. It also erodes customer trust.
Act Quickly
The first step in damage control is to act quickly. As soon as you detect a breach, start your incident response plan. This should include containing the breach and assessing the extent of the damage as well as notifying affected parties. The faster you act means the better your chances are of mitigating the damage.
Notify Stakeholders Promptly
Informing stakeholders (including customers, employees and partners) is crucial. Delays in notification can lead to confusion and panic. This makes the situation worse. Be transparent about three key things:
- What happened?
- What data was compromised?
- What steps are being taken to address the issue?
This helps maintain trust and allows affected parties to take necessary precautions.
Engage Legal and Regulatory Authorities
Depending on the nature of the breach, you may need to notify regulatory authorities. Delaying this step can result in legal repercussions. Ensure you understand the legal requirements for breach notification and that you follow them promptly.
Pitfall #2: Inadequate Communication
Communication is key during a data breach. However, inadequate or unclear communication can hurt you. It leads to misunderstandings, frustration and further reputational damage. How you communicate with stakeholders matters. It will set the tone for how they perceive your company during the crisis.
Establish Clear Communication Channels
Establish clear communication channels to keep stakeholders informed. This could include:
- A dedicated hotline
- Email updates
- A section on your website with regular updates
Ensure that communication is consistent, transparent and accurate.
Avoid Jargon and Technical Language
When communicating with non-technical stakeholders, avoid using jargon. The goal is to make the information accessible and understandable. Clearly explain what happened, what steps are being taken and what they need to do.
Provide Regular Updates
Keep stakeholders informed with regular updates as the situation evolves (even if there is no new information). Providing regular updates reassures stakeholders that you are actively managing the situation.
Pitfall #3: Failing to Contain the Breach
Another critical mistake is failing to contain the breach quickly. Once your business detects a breach, take immediate action. This will help prevent further data loss. Failure to do so can result in more significant damage.
Isolate the Affected Systems
The first step in containing a breach is to isolate the affected systems. This may involve:
- Disconnecting systems from the network
- Disabling user accounts
- Shutting down specific services
The goal is to prevent the breach from spreading further.
Assess the Scope of the Breach
Once you contain the breach, assess the scope of the damage. Identify what data was accessed as well as how someone accessed it and the extent of the exposure. This information is crucial for informing stakeholders and determining the next steps.
Deploy Remediation Measures
After assessing the scope of the breach, deploy remediation measures. They should address the exploited vulnerabilities. Ensure that your company takes all necessary steps to prevent a recurrence.
Pitfall #4: Neglecting Legal and Regulatory Requirements
Ignoring legal and regulatory requirements can have severe consequences. Many jurisdictions have strict data protection laws. These laws dictate how businesses must respond to data breaches. Failing to comply can result in significant fines and legal action.
Understand Your Legal Obligations
Familiarize yourself with the legal and regulatory requirements in your jurisdiction. This includes understanding the timelines for breach notification as well as the specific information your company must provide and who you must notify.
Document Your Response
Documenting your response to a data breach is crucial for demonstrating compliance. This documentation should include:
- Timeline of events
- Steps taken to contain the breach
- Communication with stakeholders
Proper documentation can protect your company in the event of legal scrutiny.
Pitfall #5: Overlooking the Human Element
The human element is often overlooked in data breach response. Human error can contribute to the breach. The emotional impact on employees and customers can be significant. Addressing the human element is essential for a comprehensive response.
Support Affected Employees
Provide employees with support if the breach compromised their data. This could include:
- Offering credit monitoring services
- Providing clear communication
- Addressing any concerns they may have
Supporting your employees helps maintain morale and trust within the organization.
Address Customer Concerns
Customers may be anxious and concerned after a data breach. Address their concerns promptly and empathetically. Provide them with clear instructions on steps they can take to protect themselves. Offer help where possible. A compassionate response can help maintain customer loyalty.
Learn from the Incident
Use the breach as a learning opportunity. Conduct a thorough post-incident review. Identify what went wrong and how it can be prevented in the future. Deploy training and awareness programs to educate employees on data security best practices.
Manage Data Breaches with Help from a Trusted IT Professional
Data breaches are challenging. How your company responds can make a significant difference. Do you need IT support that has your back? We can help you both prevent and manage breaches to reduce the damage.
Reach out today to schedule a chat about cybersecurity and business continuity.
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The rise of remote workers has redefined the modern workplace. Gone are the days of rigid office schedules and commutes. With this flexibility comes a new set of challenges – cybersecurity threats. Use of remote teams often introduces vulnerabilities to your organization's data and systems.
73% of executives believe that remote work increases security risk.
This doesn’t mean you can’t mitigate that risk. We will equip you with essential security practices for remote teams. You will learn how to keep company data safe and secure regardless of your location.
1. Securing Home Networks
Strong Wi-Fi Encryption
Ensure that your Wi-Fi is encrypted with the latest security protocols (such as WPA3). This is a foundational step in securing a home network. This prevents unauthorized users from accessing your network and intercepting data.
Changing Default Router Settings
Many routers come with default usernames and passwords. These are well-known to cyber criminals. Change these to unique and strong credentials. This helps prevent unauthorized access to your network.
2. Use Strong and Unique Passwords
Password Managers
Remote workers use several accounts and services to access their work. This means managing passwords can be a daunting task. Password managers can generate, store and autofill complex passwords. This helps ensure that each account has a unique and strong password.
Multi-Factor Authentication (MFA)
Installing MFA adds an extra layer of security. Even if a hacker compromises a password, MFA requires a second form of verification. This is usually a text message code or app authentication. This second step makes it much harder for attackers to breach accounts.
3. Protecting Devices
Antivirus/Anti-Malware Software
Ensure that all devices used for work purposes have up-to-date anti-malware software installed. These tools can detect and neutralize threats before they cause significant damage.
Regular Software Updates
Outdated software can have vulnerabilities that are exploited by cybercriminals. To stay protected against the latest threats, enable automatic updates for your:
- Operating system
- Applications
- Security software
Encrypted Storage
Use encrypted storage for sensitive data. This ensures that even if a device is lost or stolen, the data remains inaccessible to hackers. You can use both built-in options and third-party solutions.
4. Secure Communication Channels
Virtual Private Networks (VPNs)
A VPN encrypts your internet traffic. This makes it difficult for attackers to intercept and access your data. Using a reputable VPN service is crucial. This is especially true when accessing company resources over public or unsecured networks.
Encrypted Messaging and Email
Use encrypted communication tools. These protect the content of your messages and emails. When choosing messaging and email services, ask about encryption. This can ensure that your communications remain private and secure.
5. Safe Browsing Practices
Browser Security
Ensure that your web browser is up-to-date and configured for security. This includes:
- Enabling features such as pop-up blockers
- Disabling third-party cookies
- Using secure (HTTPS) connections whenever possible
Avoiding Phishing Attacks
Phishing attacks are a common threat to remote workers. Be vigilant about unsolicited emails or messages asking for sensitive information. Verify the sender’s identity before clicking on links or downloading attachments. Report suspicious communications to your IT department. This helps others on your team avoid the same emails.
Use of Ad Blockers
Ad blockers can prevent malicious ads from displaying on your browser. These often contain malware or phishing links. This adds an extra layer of security while browsing the web.
6. Education and Training
Regular Security Training
Continuous education on the latest security practices and threats is essential. This includes phishing simulations and best practices for device and data security. Teams should also be aware of any new security protocols.
Incident Response Plan
Put a clear incident response plan in place. This ensures that all employees know what steps to take in the event of a security breach. This should include:
- Reporting procedures
- Mitigation steps
- Contact information for the IT support team
7. Personal Responsibility and Vigilance
Personal Device Hygiene
Employees should maintain good digital hygiene on their personal devices. This includes regular backups and secure configurations. They should also separate personal and professional activities where possible.
Being Aware of Social Engineering
Social engineering attacks exploit emotions to gain access to systems and data. Be aware of common tactics such as pretexting and baiting. Maintaining a healthy skepticism can prevent falling victim to these attacks.
Need Help Improving Remote Work Cybersecurity?
The transition to remote work has brought about significant changes. You need to evolve how you approach digital security. As cyber threats continue to grow, security practices must grow.
Do you need some help? Our experts can help ensure that you are well-equipped to handle remote work securely.
Contact us today to schedule a chat about your cybersecurity.