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Struck by ransomware? Try out these decryptors to recover your dataThere are several ransomware decryptors now, thanks to communities of white hat hackers concerned about increasing ransomware attacks worldwide. While some of these decryptors do come with a price, the rest are free or can be availed for a minimum donation. The state of ransomware in 2021 so far Businesses need to deal with ransomware […]

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Struck by ransomware? Try out these decryptors to recover your data

There are several ransomware decryptors now, thanks to communities of white hat hackers concerned about increasing ransomware attacks worldwide. While some of these decryptors do come with a price, the rest are free or can be availed for a minimum donation.

The state of ransomware in 2021 so far

Businesses need to deal with ransomware both from outside and within. On one hand, there are more cybercriminals trying to infiltrate your network. On the other hand, careless and unknowing staff can easily let ransomware enter your network. For instance, employees may be tricked into providing their access credentials in phishing sites, or they may click links to websites that upload ransomware downloaders onto their machines.

The statistics are sobering. Ransomware cost businesses more than $75 billion per year. Over the past two years, ransomware attacks have increased by over 97%. And compared to the first two months of 2017, ransomware campaigns that were initiated from phishing emails increased by 109% in the same span of time this year.
According to studies, there will be a ransomware attack targeting a business every 11 seconds in 2021. That is up from every 14 seconds in 2019, and every 40 seconds in 2016. And the trend is that the rate will continue to increase over the years.

Zombie ransomware is easy to defeat

Not every type of infection is targeted to individual organizations. Some infections may result from self-propagating ransomware strains, while others may come from cyberattackers who are hoping targets become so scared that they pay up before doing any research on how dated the strain is and how to remove it.

No matter what the circumstances of your infection are, always check the following lists to see whether free decryption tools have been released to save you a world of hurt:

Prevention

But even when you can get your data back for free, getting hit with ransomware is no walk in the park. There are essentially three basic approaches to prevent ransomware:

  • First, train your employees about what they should and shouldn’t open when browsing the web and checking email.
  • Second, back up your data as often as possible to quarantined storage. As long as access to your backed-up data is extremely limited and not directly connected to your network, you should be able to restore everything in case of an infection.
  • Finally, regularly update all your software solutions (operating systems, productivity software, and antivirus). Most big-name vendors are quick to patch vulnerabilities, and you’ll prevent a large portion of infections just by staying up to date.

Whether it’s dealing with an infection or preventing one, the best option is to always seek professional advice from seasoned IT technicians. It’s possible that you could decrypt your data with the tools listed above, but most ransomware strains destroy your data after a set time limit, and you may not be able to beat the clock. And even if you do, you probably won’t have the expertise to discern where your security was penetrated.

Don’t waste time fighting a never-ending stream of cyberattacks — hand it over to us and be done with it. Call us today to find out more.

Published with permission from TechAdvisory.org. Source.

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How to prevent VoIP theft of serviceVoice over Internet Protocol (VoIP) phone systems allow users to make and receive calls using the internet instead of traditional phone lines. This presents many advantages ranging from better call quality to lower costs. However, VoIP also has several disadvantages, one of which is that hackers can use VoIP phones to gain access to an […]

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How to prevent VoIP theft of service

Voice over Internet Protocol (VoIP) phone systems allow users to make and receive calls using the internet instead of traditional phone lines. This presents many advantages ranging from better call quality to lower costs. However, VoIP also has several disadvantages, one of which is that hackers can use VoIP phones to gain access to an organization’s servers and data through a type of fraud known as VoIP theft of service.

What is theft of service?

VoIP theft of service is the most common type of VoIP fraud. At its most basic level, it involves the theft of your organization’s VoIP account credentials, including usernames and passwords, either by eavesdropping or by introducing malware into your system. Once cybercriminals gain access to your account, they can freely make phone calls or change your call plans, running up your VoIP bill.

In addition, cybercriminals may use the stolen data to carry out other fraudulent activities. They can also use theft of service to flood your VoIP network with promotional calls similar to junk email via an attack called spam over internet telephony, or SPIT. Once they infiltrate your communications network, they might broadcast unsolicited messages or advertisements over your VoIP system. This keeps users from making or receiving calls, which can have a significant impact on your business’s operations.

How can you avoid theft of service?

Preventing VoIP theft of service simply requires using a little common sense and implementing some technical preventive measures.

  1. Make your passwords as secure as possible. Passwords must be 8–12 characters long, consisting of a combination of upper- and lowercase letters, numbers, and symbols. For added security, use passphrases, which are sentence-like strings of words. They’re usually longer than passwords, easier to remember, and more difficult to crack.
  2. Install firmware patches for your VoIP phones and infrastructure regularly, and keep your antivirus software up to date.
  3. Use fraudulent call routing detection and encryption software.
  4. Set up an enterprise-grade virtual private network (VPN) for employees working from home. A VPN encrypts incoming and outgoing traffic without compromising call quality.
  5. Review your organization’s call logs for any unusual trends or behavior, such as higher-than-usual call volumes or calls made during off-hours.

VoIP is an essential business communication tool, so it makes sense to understand what theft of service is to avoid its impacts on your company’s operations. For more information and useful tips on how to keep your VoIP system secure, drop us a line today.

Published with permission from TechAdvisory.org. Source.

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How to choose the safest web browserThe internet is a Wild West of sorts. One can never know what kind of cyberthreat they’ll come across. This is why businesses should use secure web browsers to keep threats at bay. But how safe are the popular browsers of today? Let’s find out. Microsoft Edge Microsoft Edge, Windows 10’s current default browser, is […]

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How to choose the safest web browser

The internet is a Wild West of sorts. One can never know what kind of cyberthreat they’ll come across. This is why businesses should use secure web browsers to keep threats at bay. But how safe are the popular browsers of today? Let’s find out.

Microsoft Edge

Microsoft Edge, Windows 10’s current default browser, is an improvement over its predecessor Internet Explorer (IE). Edge is based on the open source Chromium browser, resulting in a powerful and efficient browser that supports Progressive Web Apps and Google Chrome extensions.

Edge’s main advantage is that it is Windows 10 co mputers’ native browser, which means it should integrate more seamlessly with the Windows OS ecosystem in terms of power usage and data security. It uses Windows Defender SmartScreen to protect users from phishing and malware attacks. And it has a three-level defense against third-party trackers, allowing users to choose between Basic, Balanced, and Strict levels of blocking trackers from collecting personal data and monitoring browsing behavior.

Safari

Safari is a graphical web browser developed by Apple for iOS, iPad OS, and macOS. The current iteration is Safari 14, released September in 2020 alongside macOS Big Sur, and it’s also compatible with Catalina and Mojave.

Safari has long been using a system called Intelligent Tracking Prevention (ITP) that identifies and prohibits trackers from accessing a user’s personal data. Safari 14’s Privacy Report feature shows all the trackers ITP has blocked. Safari also has secure password monitoring, which notifies users if any of their saved passwords in iCloud shows up in a data breach. The browser, however, is only available on Apple devices, with full capabilities found only on MacBooks and Macs.

Mozilla Firefox

Mozilla Firefox is a free and open-source web browser developed by the Mozilla Foundation. It is widely available across platforms, even on Unix and Unix-like operating systems such as FreeBSD, OpenBSD, illumos, and Solaris Unix.

Because of Firefox’s open-source development platform, it can be quite unsecure to use on public computers. For personal and single-user business devices, however, Firefox is relatively safe, especially once all security features are activated and tweaked to your needs. Some key features include a password manager called Firefox Lockwise, a third-party tracker protection system, Private Browsing, and Firefox Monitor, which checks if your email address has been compromised in a data breach.

Mozilla also has a Bug Bounty program, which offers a financial reward to anyone who can identify gaps and holes in Firefox code, so the browser can be patched and improved as urgently as possible. Mozilla also promises no legal action against anyone who complies in good faith under its Bug Bounty program, including any claim under the DMCA for circumventing technological measures.

Google Chrome

Google Chrome is a cross-platform web browser developed by Google. It is the default browser for Google’s line of laptops and third-party Chromebooks. Chrome utilizes a process allocation model to sandbox tabs. Sandboxing is a security mechanism for separating running programs to keep software vulnerabilities from spreading.

Chrome also regularly updates two sets of blacklists, one for phishing and one for malware, which it uses to warn users of potentially harmful sites. It also touts site isolation and predictive phishing protection features that receive regular and critical updates every six weeks and within 24 hours of a threat being discovered, respectively.

Being aware of how your web browser stacks up against the competition is only half the battle. Ransomware like WannaCry can spread to uninfected systems through a gap in the Windows security framework, and most other malware infections prey on human error. What your business needs is a comprehensive security audit. For more information, call us today.

Published with permission from TechAdvisory.org. Source.

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Your business’s cybersecurity needs an MSPWith the prevalence of cyberattacks on companies of all sizes these days, businesses cannot afford to relegate cybersecurity to the bottom of their budget priorities. When it comes to cybersecurity, even small businesses should partner with a managed IT services provider (MSP). Here’s why it's crucial to partner with an MSP that can implement robust […]

The post Your business’s cybersecurity needs an MSP appeared first on Complete Technology Resources, Inc..

Your business’s cybersecurity needs an MSP

With the prevalence of cyberattacks on companies of all sizes these days, businesses cannot afford to relegate cybersecurity to the bottom of their budget priorities. When it comes to cybersecurity, even small businesses should partner with a managed IT services provider (MSP). Here’s why it's crucial to partner with an MSP that can implement robust cybersecurity solutions for your business.

The numbers

According to the Ponemon Institute’s 2019 State of Cybersecurity in Small and Medium-Sized Businesses (SMBs) survey, cyberattacks have increased dramatically. Here in the United States, 76% of companies were attacked in 2019, a significant leap from 55% in 2016. Sixty-nine percent of US businesses reported data breaches in 2019, up from 50% in 2016.

The financial consequences have also increased considerably. The average cost spent by companies because of damage to or theft of IT assets and infrastructure increased from $1.03 million in 2017 to $1.2 million in 2019. Costs due to disruption to normal operations increased from an average of $1.21 million in 2017 to an average of $1.9 million in 2019.

The attacks

Globally, the most common forms of attack on SMBs are those that rely on deception: phishing (57%), stolen or compromised devices (33%), and credential theft (30%). Worse, cybercriminals are targeting SMBs more, with reported attacks having increased from 60% in 2017 to 69% in 2019.

Why managed services?

Partnering with MSPs is the most effective way to prevent attacks and protect your business from malicious threats. MSPs offer a full range of proactive IT support that focuses on advanced security, such as around-the-clock monitoring, data encryption and backup, real-time threat prevention and elimination, network and firewall protection, security awareness training, and more.

And because managed services are designed to identify and fix weak spots in your IT infrastructure, you’ll optimize the digital backbone of your business processes. You’ll have faster network performance, a solid business continuity and disaster recovery strategy, and minimal downtime. One of the best things about managed services is that you get a dedicated team of IT professionals ready to assist you for any technology problems you may encounter. This is much more effective and budget-friendly than having in-house personnel handling all your IT issues.

Being proactive when it comes to cybersecurity is the only way to protect what you’ve worked hard to build. If you’d like to know more about how managed services can benefit your business, just give us a call — we’re sure to help.

Published with permission from TechAdvisory.org. Source.

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