Posts Tagged Cyber Security

How Machine Learning and Artificial Intelligence Is Shaping Cyber Security.


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Medical Identity Theft: Detection And Prevention Tips

20th Nov 2017

Almost all the industries today have integrated online systems into their operations making large amount of personal information being stored in digital form. This has exposed more and more people to identity related frauds.
Medical Identity Theft is the most recent form of identity theft where a person uses somebody else’s medical information without their knowledge. The stolen information such as name, social security number etc. are used to pay for medical treatments as well as for purchasing medical equipment. Fictitious medical records and bills are often submitted to the insurance companies asking for claims. This affects the financial and medical status of a person whose personal information and credentials are stolen.

Who Are Responsible –

  • Hackers – While cyber security professionals are making efforts to avoid cybercrimes yet internet based crimes are taking a toll each day. Hackers illegally steal the medical information and give it to people who masquerade their identity to avail medical facilities and insurance claims.
  • Others – This category may include the hospital staff or fraudulent healthcare providers who steal and sell your medical information to other people who in turn file for false insurance claims. Sometimes, even friends or other family members use it for their advantage.

How To Detect –

  • This theft can be identified by regularly checking your medical bills and transactions. Immediately report the hospital or medical center when you find any suspicious activity that may lead to such an identity theft.
  • If the insurance company denies your claim even when you haven’t used their services for a long time, there are chances that your medical and personal information has been compromised. Sometimes, an insurance claim is accepted by the insurance provider for a medical condition that you have not been diagnosed with. This is the point when you must recheck your records and notify the service provider.

Theft Prevention Tips –

  • Ensure Information Security – The more information you share, the more you are prone to such identity threats. So, try to share as little information as possible to avoid its misuse.
  • Monitoring Medical Records – Do check all your medical records regularly. This will help you to notice any suspicious activity and take a corrective action immediately.
  • Password Protection – Set up unique passwords and credentials for your online accounts to avoid hacking.
  • Phishing Emails – A user sometimes, clicks a phishing email that has legitimate appearance. A malware is then installed in the system that hacks all the important files and information. Try to spot and ignore such emails.
  • Storing The Information – To prevent any internet based crime, it is important to correctly store the records containing sensitive information. Along with storage, it is imperative to dispose them off safely when they become outdated or irrelevant.
  • Avoid Using Public Wi-Fi –Browsing websites through public networks increase the risk for information and identity thefts. Make sure that you do not access sites that require sensitive information on public Wi-Fi.

Hospitals and medical facilities should also have foolproof systems to store patient’s information. It is important for medical institutions to install, and upgrade to latest software and hardware to prevent misuse of patient’s data. Proper protocols and accesses should be implemented in order to keep a track on people accessing patient’s information.

For IT infrastructure and security solutions for medical establishments, contact Centex Technologies at (855) 375 – 9654.


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Key Principles For Efficient Cyber Investigations

28th Sep 2017

Technology has connected people across seven continents and made this world a Global Village. Connectivity has its own benefits but it has brought along the risk of fraud and theft of vital information available on the web. Businesses are increasingly becoming vulnerable to cyber-attacks and the threat looms large for not just the companies that are less equipped to handle it but even the large firms.

As per the Cost of Cyber Crime Study 2017 – Insights On The Security Investments That Make A Difference published by Accenture, a leading global professional services company, The accelerating cost of cybercrime means that it is now 23 percent more than last year and is costing organizations, on average, US$ 11.7 million. Also, Forbes reports that cybercrime will approximately cost $6 trillion per year on average through 2021.

This grave threat accentuates the need of cyber investigation which can help in tackling cyber-crimes to a certain extent. Today, businesses need to be even more diligent towards cybercrimes and conduct cyber investigations to detect and respond to the virtual attacks. Companies can work on it with these simple tips and principles.

  • Understand The Problem – Companies need to have a better understanding on the types of cybercrimes, what causes it and how it can affect them. This can help them gain a better insight as to how they can prevent as well as protect themselves from cyber-attacks by taking a targeted action. They also need to cognize their employees about the possible threats that may arise when a particular site or system is used.
  • Hire A Team Of Specialists – Cyber-attacks detected after months and years can lead to humungous loss. So to ensure regular monitoring and check, hire a team of cyber specialists dedicated to the task of cyber investigation and security to make sure your vital business information is safe.
  • Collect Evidences – Every crime needs to be validated with evidence, so document everything. Documentation presents the entire information, right from the initial findings to ways in which the situation has affected the company, so make sure that no critical information is missed.
  • Combine Human And Machine efforts – Automate the tasks that can be performed by machines and make the professionals work on complex things that require judgement, intuition and dexterity. This is a strategic move that can help in optimization by reducing human effort which can now be channelized towards tasks that cannot be done by machines.
  • Be Pro-Active – Search for the attackers pro-actively. Rapidly hunt for attackers to prevent cybercrime. Always be a step ahead from the cyber attackers.
  • Create a seamless Investigation Workspace – Investigation workspaces allow analysts and investigators to build an attack story as they get to access information from every sensor and can perform network and endpoint forensic.

Thus, with these simple cyber investigation tips, a business can make an effort to protect itself from cyber-crimes. It is high time that we adopt a new approach to cyber security and defense as data breach and loss can be a huge financial and reputation hit to your company.


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How Private Is Your Personal Information

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Tips To Manage Your Digital Footprint

19th Sep 2017

Your digital footprint includes all activities that you perform online. Right from posting comments/ photos/ videos on social media to online subscriptions and blog post updates, the internet tends to keep a record of everything that you do online.  In order to keep your data safe from cyber criminals as well as to prevent ID thefts, you must be cautious of what you post online.

Here are some tips can assist you in efficiently handling your digital footprint:

  • Utilize Privacy Settings:  Keep a check on privacy settings on all your social media accounts to manage who all can view your information. Facebook for instance, provides you an option to either display your posts to specific friends, to entire friend list or to public. It is strongly recommended to not make all your posts visible to everyone. Similarly check the privacy setting on other platforms too.
  • Don’t Overshare Information: In order to avoid any issue pertaining to your digital footprint at a later stage, it is best not to overshare information. This is applicable to all networking sites and tools because sharing everything with everyone may land you in trouble. Always keep your usernames, passwords, photographs, addresses and other sensitive information up to you only.
  • Manage Cookies: If you check your browser cookies, you will be surprised to note that multiple cookies have been sent by sites that you are not even aware of visiting. You can control this by blocking third-party cookies or enable plug-ins that help to prevent such cookies.
  • Understand That Online Content Is For Eternity: Anything that you post or upload online is likely to be there forever. Although it is out of the public view, your content can still be viewed through other means. Even deleting your account does not ensure all the information is wiped out as it can be found in archives and databases. Thus, always think before putting up anything online so that it does not impact you negatively later on.
  • Know What Others Are Posting About You Online: For this, adjust the settings on your social media profiles to get notifications when someone tags you in a post or picture. Whenever someone comments on your posts or shares content, you should instantly get to know about it. Enable the setting to first approve the posts before they are available for public viewing. Reviewing the posts ensures that no irrelevant or harmful content is posted with your name in it.

To maintain a positive digital footprint, it is important to be selective about who all are authorized to view your information. For more tips, contact Centex Technologies at (855) 375 – 9654.


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