D1 Defend, Author at D1 Defend - Page 23 of 26 D1 Defend

D1 Defend, Author at D1 Defend - Page 23 of 26 D1 Defend

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How Cybercriminals Use AI to Power Their Attacks

July 2, 2024

Managing a business on your own is challenging enough without worrying about cyberattacks. However, there is cause for alarm as hackers are using artificial intelligence (AI) to launch sophisticated cyberattacks to steal your data and disrupt business operations.

The good news is there are steps you can take to protect your business. This blog will explain how AI is being used in cybercrime and how you can safeguard your business.

How hackers use AI

Here are some of the ways cybercriminals are exploiting AI:

Deepfakes: Hackers use AI to create highly realistic fake videos or audio recordings to impersonate someone you know, like your boss or a trusted friend. These deepfakes can be used to trick you into sending money or sharing sensitive information.

How to spot it: Closely look for details like unnatural facial movements or sloppy voice synchronization.

AI-powered password cracking: With the help of AI, cybercriminals can effortlessly crack common and easy passwords. Hackers with access to advanced computation offered by AI can automate the breaching process, so they can try millions of combinations to guess your password.

How to fight back: Always use unique passwords. Consider using a password manager.

AI-assisted hacking: Hackers no longer have to spend hours looking for vulnerabilities. Instead, with the help of AI, they can create automated programs that not only identify weaknesses in your system but also create new types of malware.

How to stay ahead: Keep your security systems and software updated. Also, a mandate should be set up to scan for vulnerabilities routinely.

Supply chain attacks: Threat actors use AI to insert malicious code into legitimate vendor products, which eventually will compromise your system as well. 

How to protect yourself: Only download software from trusted sources. Always be vigilant with updates and patches.

Boost your defenses

AI-powered cybercrime is a growing threat. That’s why having a strong IT partner by your side can be the ultimate weapon in your arsenal. Partner with us to leverage advanced technology to fortify your defenses.

Reach out to us today for a  consultation and learn how our team can secure your business against evolving cyber risks.

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Don’t Forget Cybersecurity in Your Emergency Preparedness Plan

Posted: June 18, 2024

A disaster preparedness plan helps businesses withstand any calamity. However, many businesses are unaware that a cybersecurity strategy is also crucial for building a robust disaster preparedness plan.

By incorporating cybersecurity into your emergency preparedness plan, you can better protect your business during critical incidents and minimize the impact of cyberthreats. This will help you enhance your business’s resilience, ensuring you’re better equipped to function in the face of unexpected challenges.

Best practices for effective disaster preparedness planning in IT security

Here are some practical tips for improving your organization’s disaster preparedness planning:

1. Protect your IT infrastructure and data

Your data is a gold mine for cybercriminals, and they’ll do anything to get their hands on it. That’s why it’s important to strengthen your IT infrastructure to withstand any disaster. Failing to implement adequate measures to protect your data could also attract fines and lawsuits.

Pro tip:

  • Firewalls, intrusion detection systems and encryptions can strengthen your IT security.
  • Implementing a process to fix and update software patches regularly will help you avoid security vulnerabilities.

2. Back up critical data

Data loss can occur for many reasons, including cyberattacks and natural disasters. If your organization has not correctly backed up its data, recovery can be costly, time-consuming and seemingly impossible. If you want your business to survive, your disaster preparedness plan must ensure that your data remains clean, available and restorable.

Pro tip:

  • Regularly back up critical data.
  • Back up your data off-site or in the cloud.
  • Test backups regularly to verify their integrity.

3. Improve employee awareness

Your employees are your weakest link only if they don’t have proper training. By conducting regular security awareness training, you can improve their knowledge. It also increases your employees’ ability and willingness to follow security protocols during an emergency.

Pro tip:

  • Train your employees to identify phishing attempts, report suspicious activities and follow security protocols.
  • Promote a culture of preparedness.
  • Routinely test employee preparedness through simulated scenarios or drills.

4. Review insurance policies

Insurance plays a critical role in promoting disaster resilience. It can help speed up your recovery after an incident. It’s a good idea to have property insurance, business interruption insurance and cybersecurity insurance to cover all bases.

Pro tip:

  • Routinely review insurance policies to ensure you have proper coverage for potential risks and disasters.
  • Maintain records of your assets, inventory and financial transactions to facilitate insurance claims and recovery efforts.
  • Take the help of an insurance expert to understand current coverage and determine if additional coverage is required.

5. Evaluate vendor and supplier preparedness

Disasters come unannounced and any weak link in your supply chain will only increase your vulnerability. Knowing if your vendor has a disaster preparedness plan is crucial for protecting your customers and overall business operations.

Pro tip:

  • Ensure your vendors’ or suppliers’ disaster preparedness practices align with your plans.
  • Ask your vendor to share their disaster communication plan with you.
  • Recommend that your suppliers test their disaster plan at least once a year.
  • Ask them to take the help of an experienced IT service provider if you think their plan is lacking.

6. Review and revise your preparedness strategies

It’s essential to test your preparedness plan for weaknesses and shortcomings regularly. By testing, you can fix the gaps and strengthen your strategy. A thoroughly tested plan will protect your data and help you avoid revenue loss during an outage, cyberattack or natural disaster.

Pro tip:

  • Extensively document changes in the organization, including people, processes and resources.
  • Conduct mock tests to gauge the preparedness of your plan and employees.
  • Take the help of an IT service provider to enhance your plan. They can also carry out timely audits to test the effectiveness of your program.

We can help you outlast any disaster

It can be challenging to build a comprehensive disaster preparedness plan that is robust and includes a thorough cybersecurity strategy on your own. By partnering with an experienced IT service provider like us, your business can become resilient and outlast any disaster.

Contact us today to know more on how we can help you build a solid disaster preparedness plan.

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Threat Intelligence: Alert: Critical Ivanti VPN Vulnerabilities

Posted: January 24, 2024

Two critical vulnerabilities, identified as CVE-2024-21887 and CVE-2023-46805, are opening the door for data to be stolen, and they don’t stop there.  In addition, they allow for modifications to existing files in your environment and for remote files to be downloaded. 

So please REMOVE COMPROMISED DEVICES from your network and immediately prepare for an upcoming patch. 

There has been an emergency directive issued by CISA to mitigate all Ivanti 0-day vulnerabilities. 

Quick Points: 

  • Vulnerabilities: CVE-2024-21887 (Command Injection) and CVE-2023-46805 (Authentication Bypass) 
  • Likelihood: Low to Medium. Approximately 15,000-20,000 VPN gateways are potentially exposed 
  • Impact: High. Potential for unauthenticated remote code execution, data theft, file modification, and reverse tunneling 
  • Current Mitigation IS UNSTABLE: Ivanti has released an XML file as a temporary workaround that IS UNSTABLE 

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Threat Intelligence 2024 Special Edition

Posted: December 29, 2023

What a year! 

I think we all deserve a quieter 2024, and that’s why I’m sending out this special edition Threat Intelligence.  Let’s see what we can learn from 7 dangerous themes that emerged in 2023 and apply those lessons to your MSP and your clients’ organizations.  

1. Ransomware Renaissance: Top of the list?  Yep.  The big casino heist. Was this the worst event of 2023? Probably not. It does, however, help us understand that no one is safe. The most important point of this story – casinos are highly regulated, have great training programs, and have people who are great at following rules.

a. BOTTOM LINE: cybersecurity risk mitigation isn’t ONLY about following rules.   
b. PRO TIP: In 2024, make sure you’re creating strategic overlap within not only your advanced security solution stack, but also inside your administrative implementations (policy and training)

2. Credential Crisis: This got really ugly in 2023.  Attackers got onto networks like normal users, then moved throughout the environment with privileged access. How is this lateral movement happening? The attackers were able to move through the network using single sign on tokens. Whether you’re using passwords, multifactor authentication, or password-less authentication – as long as trust exists in the network, a temporary login artifact is stored. That login artifact can often be replayed, leading to this lateral movement.  

a. BOTTOM LINE: In 2024, this type of lateral movement will continue.  

b. PRO TIP: Make sure you have user identity management and a mechanism in place to protect that user identity management system. Tokens and login artifacts should be treated as the crown jewels of your network. What mechanisms do you have in place to protect them from hackers? 

3. Supply Chain Siege: In 2023, hackers didn’t just use vulnerabilities.  They also gained access through vendors and supply chain attacks. In one example, over 60 Credit Unions’ networks were held for ransom. The way in? Using access one of their vendors had to their networks to deploy ransomware. These supply chain attacks are not single events, or unlucky breaks for the victims. They represent a continued trend that hackers where are exploiting weakness in an organization’s supply chain. 

a. BOTTOM LINE: This trend will continue into 2024 and beyond.  

b. PRO TIP: Steps to reduce the risk of supply chain threat include vendor evaluation, least privilege, and testing. The easiest way to test supply chain risk or insider threat exposure is a recurring penetration test focused on these threat vectors. As leaders in cybersecurity, educating organizations of this risk and testing is a necessity. 

3. Data Deluge: The biggest data breaches we’ve ever seen: 3.8 billion email and password combinations leaked to the dark web. You might be thinking you have multifactor authentication, so this isn’t a big deal. But here’s the thing: this data is used to improve the models hackers use to socially engineer their victims. The data is imported into tools to build social webs and AI models that allow hackers to figure out how people are connected and how to create an effective pretext while phishing users. 

a. BOTTOM LINE: This has been lucrative for hackers, so it’s probably part of their 2024 success plan already. 

b. PRO TIP: User training will be a critical component of your 2024 cyber security strategy. 

5. Email Compromise: Got a story about someone who wired money to a scam?  Well, join the crowd.  That was a huge issue in 2023, and if you haven’t heard a story about it, well, you’ve been living under a rock.   

a. BOTTOM LINE: The data shows that the number of victims and the amounts of money lost to these attacks continues to rise. 

b. PRO TIP: I recommend having a Funds Transfer Policy as part of the decisions you are guiding your clients on about security in Q1 of 2024. You’ll also want to include a M365 hardening project as part of your 2024 recommendations. Check out SecOps 160 for more details on this one. There’s even a script and a worksheet that will help you get it done. 

6. Unpreparedness Unraveled: Organizations often make assumptions about how prepared they are, and this is truly dangerous. This year, I personally helped 11 different MSPs respond to ransomware events. Only one of them had a solid plan that was both documented and tested with their client.   

a. BOTTOM LINE: Many organizations are assuming their IT teams have this under control.  

b. PRO TIP: Your opportunity in 2024 is to educate your clients that incident response and recovery is an operational issue, not just an IT issue. Help your clients by offering tabletop exercises as a starting point to find out where they need practice. Build this into your compliance as a service offering. And yes, all of your clients need compliance as a service. 

7. Compliance Conundrum: Compliance has changed cybersecurity forever and it’s just getting started. CMMC might only impact less than 5% of your clients, and maybe it will be years before any real case law exists or enforcement happens around it. However, cyber insurance requires a compliance program, and when people sign up for cyber insurance, they make commitments to security controls. Making these commitments means, not only do you have to implement them, but you also have to gather evidence that these controls are implemented.  The key is to build out a compliance program that will be able to be iterated and expanded to support other standards like SOC2, ISO27001, CMMC, PCI, or FTC Safeguards as they become more mainstream. 

a. BOTTOM LINE: In 2024, part of your security strategy should include introducing your clients to compliance programs and educating them. This elevates you from a security perspective into a thought leader and advisor. 

b. PRO TIP: To get started, we have a turnkey system in the portal that you can use on your clients and your own MSP to build your compliance program. 

Ultimately in 2024 the MSPs who will see the most growth are also the ones that are thinking about what happened in 2023 from a security standpoint and coming up with ways to reduce these risks in their 2024 offerings.  

Inquire now to get you started on this journey!

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Threat Intelligence: The Ever-Present Danger of Supply Chain Attacks

Posted: December 8, 2023

The situation with the Citrix Bleed vulnerability has escalated.   

At least 60 credit unions across the U.S. have been knocked offline by a ransomware attack against their 3rd party cloud provider in the past few days. Citrix Bleed was the attacker’s way in, but this email isn’t just about another vulnerability.  

This email is about something far worse: supply chain attacks! We’re seeing case after case of devastating supply chain attacks that are crippling critical infrastructure, leaving everyday businesses as victims. 

One of the largest examples of this unfolded on July 2, 2021 against Kaseya, a Miami-based software company, a case that brings into focus the level of damage that can be inflicted by a supply-chain attack.  That attack against Kaseya disrupted nurseries, schools, pharmacies, and supermarkets in 17 countries.  Millions of people were impacted. 

Supply chain attacks are tricky because they work through existing relationships, and you can’t simply block them. Your MSP’s reputation is on the line, and guess what?  If hackers use you to get to your clients, your clients are in danger because of you. So, if you don’t take proactive steps, you’ve unknowingly added trojan horse software to your whitelists. 

Throughout 2023 we’ve seen attack after attack.  You may remember some of the major ones: 

  • February 2023 – Applied Materials Supply Chain Attack: A key partner of Applied Materials was targeted, causing a staggering $250 million loss in Q1 2023. This caused significant shipment delays and financial turmoil! 
  • February 2023 – University of San Francisco Attack: Imagine a doctor not being able to operate because of a system being offline for several days. Staff members were unable to access records or schedule surgeries and personal information belonging to clinical trial participants was stolen.  
  • March 2023 – 3CX Supply Chain Attack: Malware was silently delivered to and hidden in a number of client organizations. It acted as a ticking time bomb, with the hackers in control of the detonator switch.
  • June 2023 – MOVEit Supply Chain Attack: Personal data and flight safety was compromised in a massive breach, compromising travel security for thousands. 

Supply Chain Attacks are no joke. We anticipate more issues around supply chain attacks with entry ways such as the Citrix Bleed vulnerability. 

Once you deploy a product, your vendor is given unchecked access to your network. You need to commit to becoming vigilant and increasing the readiness of your MSP and your clients. 

What’s the solution? Start by using a Level 1 pen test to see if you find any vulnerabilities in your client’s environment. 

Then, meet with the client to establish a recurring cadence with comprehensive, Level 3 pen tests that demonstrate supply chain attack vectors. One weak link can totally devastate your reputation, and it’s important that you’re not blindsided by that reality. 

Having a comprehensive test done regularly is the major line of defense to stop a supply chain compromise. You can use your quarterly meetings to guide clients to go from basic defense to a powerful shield of defense in layers

As you continue to prepare your clients to survive a supply chain risk in the New Year, we want you to know that we’ve got your back. We’ll be adding additional details related to supply chain attacks in our pen test findings to ensure you don’t become a victim of a hacker with unchecked control over your clients. 

Please, don’t ignore this invisible threat, reach out to your PSM about recurring Level 3 pen tests for you and your clients today before a mistake that some other company made becomes your problem. 

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