We live in a time where digital transformation is changing at a faster rate and this has resulted in a shorter life cycle of our devices than ever. In a few years, technology becomes obsolete not only in the case of smartphones and tablets but also in servers or old desktop towers as the enterprise level. Nevertheless, although the equipment may be outdated, the information stored in it is a treasure trove of cybercriminals.
Once you need to upgrade, all you need to do is to dispose of your old devices in a trash or place the old devices in a generic drop-off point, and it not only makes no sense to the environment, but is an unimaginable security threat. In order to ensure that your identity is not stolen or that your business intellectual property is not stolen, you have to Secure your data when you recycle your tech.
In this guide, we shall discuss the reasons why data remains trapped in the formerly used hardware, and the best ways of making sure it is permanently removed.
Why “Deleting” Isn’t Enough
The first misconception that many users make is that after dragging files to the “Recycle Bin” and clicking on delete or simply quick factory reset, they think that they have wiped the slate clean. Unfortunately, it isn’t.
Deleting a file is just like removing the pointer to that data and makes the space to be available, as the operating system does. The real binary data is saved on the magnetic platter or flash data until it is erased by the new data. The recovery of these “ghost” files can be easily done by specialized software. To be really safe, you should have the professional-level Secure Data Destruction solutions that will make sure that the information cannot be recovered by the most advanced forensic tools.
The Dangers of Faulty Data Destruction.
The results of falling into mistaken hands could be disastrous, should the outdated technology end up in them:
- Identity Theft: Your picture, tax returns and the saved passwords can be used to steal your identity.
- Corporate Espionage: In the case with businesses, clients, trade secrets, and financial records could be stored in old hard drives.
- Regulatory Non-Compliance: There are laws such as HIPAA, GDPR, FACTA, and others that demand that any company must be very careful in dealing with sensitive information. The inability to demolish data correctly may result in huge fines.
Step-by-Step: Destroying Data in a Secure Way.
Identify Your Storage Media
Various technologies have varying forms of destruction. Before you recycle, what type of storage does your device have:
- HDD (Hard Disk Drives): Magnetic platters are used to store data.
- SSD (Solid State Drives): Flash memory chips (such as those in smartphones and laptops today).
- Optical Media: DVDs, CDs and Blu-rays.
- External Media: USB sticks and SD cards.
Back Up What You Need
The first thing to do prior to commencing the destruction process is to migrate all the relevant files to either a new device or a secure cloud backup. When the secure destruction process is initiated, it is too late.
Apply Data Wiping Software (Overwriting)
In cases of devices that you intend to resell or even donate, it is better to overwrite the device. This is by partaking of software to write patterns of meaningless data (zeros and ones) across each sector on the drive.
- HDDs: It is usually recommended that several passes should be used (although one pass is usually sufficient with modern drives).
- SSDs: Standard wiping fails to always work because of wear leveling. The manufacturer has a utility called Secure Erase as well as specific flash memory software that has to be used.
Degaussing (Only magnetic media)
Degaussing involves using a high-intensity magnet to interfere with the magnetic field of a hard disk or a tape. This not only totally disarranges the data, but also makes the drive useless by erasing the timing tracks stored on the factory. Note: Degaussing cannot be applied to SSDs or USB drives because they do not store data on magnets.
Destruction: Physical Destruction: The 100% Guarantee.
Physical destruction is the gold standard of managing high-security data. A failure to have the drive in a whole may make the data not to be readable.
- Shredding: Hard drives and motherboards can be ground to minute bits using industrial grade shredders.
- Crushing: Tons of force are used in industrial presses to break the inner parts and platters of the drives.
- Disintegration: This takes the media down to fine powder which is usually needed in the sensitive government information.
The Professional E-Waste Recycling.
Even though it is possible to do some of this at home, the most environmentally friendly and safe method of disposing of old technology is with an approved electronic recycler. At the time when you select a professional partner, such as eCycle Solutions, you can enjoy the closed-loop system that is not only security-focused but also environmentally-focused.
Why Professional Secure Data Destruction?
The DIY approach is lacking in the services that professional services offer: a Certificate of Destruction. It is a legal audit trail document that indicates that the data was managed as per the industry standards. It is essential in those business ventures that have to demonstrate compliance as part of the auditing process.
Moreover, the professional recyclers have the capacity to treat the hazardous substances contained in the electronics e.g. lead, mercury and cadmium. With by deciding to Secure your data when recycling your tech, you will not have these toxins in landfills and raw materials that can be reused, such as gold and copper are accessed.
Best Practices in Businesses.
When you are dealing with an office upgrade, it is possible to be overwhelmed by the amount of old technology. Follow these tips:
- Writing a Policy: Devise a written Policy on End-of-Life (EOL) policy of all the company hardware.
- Secure Storage: Old laptops and drives should be stored in a locked bin or room until the time they can be collected to be destroyed. They should not be left in an open hallway or warehouse which is a big security loophole.
- Certification: You need to check that your recycling partner has certifications like either R2 (Responsible Recycling) or e-Stewards. These guarantee the utmost quality of privacy of data and safeguard of the environment.
Don’t Forget the “Hidden” Data
Considering outdated technology, it is not only to do with PCs. These are some of the frequently neglected items that should be remembered:
- Photocopiers and Printers: The majority of the office printers today are equipped with internal drives of hard drive where all documents that are scanned or printed are stored.
- Smart Home Devices: Network credentials are usually stored in routers, smart hubs, and security cameras.
- IoT Devices: Proprietary network information can be stored in industrial sensors and smart office equipment.
Conclusion: Digital Age Peace of Mind.
The new technology should be a time of growth and effectiveness rather than an anxious time about the possible data breach. It does not matter whether you are a personal user with a single outdated laptop or a company that has just decommissioned a data center, the goal is the same: the level of security.
Taking the risk of a more sustainable planet, you are sealing off the entry point to cyber threats by investing in Secure Data Destruction. You should not leave your digital footprint behind on the device that is no longer in your possession. Do whatever it takes to wipe, crush or shred your way to complete privacy.
jealous of getting rid of your old technology? Today, come to visit eCycle Solutions and we can show you how we can assist you in recycling in a responsible manner and having your confidential information remain where it belongs-in a past.
