As technology evolves our lives become easier. But it also means that cybercriminals can do that much more damage should they gain access to our personal information. CAREY VAN VLAANDEREN, CEO at ESET South Africa offers some tips on how to avoid being hacked.
1. Update your security solution, applications, and operating system
This is of vital importance, as software updates often include solutions to security defects that have been found. This way, if your system or application has any flaws, they will be resolved by the updates, meaning an attacker will not be able to exploit any kind of known vulnerability in your system.
2. Install security solutions on your devices
Computers, smartphones, tablets and any other devices that allow security software to be installed should be protected. It is important not to use pirated software because, besides being illegal, it is unlikely to offer proper protection.
Tools like firewalls and antivirus software will defend you from various threats, including Trojans and other types of malware, as well through various detection technologies, which help prevent leaks or information threats.
3. Make backups
As well as making backup copies regularly, you should ensure that they are kept in a safe place: putting them on an external drive should be sufficient. Be sure not to leave them constantly connected, because if your computer becomes infected with any kind of ransomware, your backup files could become encrypted too, even if they are stored in the cloud.
If your computer becomes infected and you have kept your backup in a safe place, you will easily be able to restore your information after you disinfect your system.
4. Report phishing emails and websites
One of the most frequently used methods for carrying out fraud is the old trick of setting up fake websites. Receiving an email from a sender that looks familiar, with a link that directs you to a fake portal, is a technique often employed by cybercriminals.
To prevent this from happening, it is very important to report phishing websites from whichever browser you are using, and also report them to your antivirus provider if it does not already recognise the site as a malicious portal.
If the phishing website is a financial one, you could get in touch with the organisation affected so they can start the process of getting rid of it. This way, you will be helping to protect the community by warning people about the dangers of visiting fake sites. We do our bit at The ESET LATAM Research Lab by reporting the cases we receive.
5. Change your passwords
There are many ways in which your password can be compromised. Make sure you have a strong password, change it regularly, and don’t use the same one for multiple accounts.
These three pillars will help keep they key to your digital identity secure.
6. Activate two-factor authentication
Even if you follow each of these recommended practices to protect your passwords, they could still become compromised. However, two-factor authentication, which is available on most social networks and online services, will significantly increase your levels of security.
If a cybercriminal manages to steal your password, they will not be able to do any significant damage, as they will still need to input a code generated by this additional layer of security.
7. Check the privacy of your social network
All too often we’ve seen users sharing an excessive amount of sensitive information on social networks.
This problem is exacerbated if their posts are public. Platforms like Facebook allow you to set up groups where you can share information and limit who views it.
It is also important not to grant access to users you don’t know and to review the permission that you have in place around your personal information.
8. Check the status of your bank accounts
You can never check your balance too often, as by doing so you may detect an irregularity or unknown transaction. If your card has been cloned or you have fallen victim to banking malware, regularly checking your account tis the best way for you to keep tabs on any attacks that may have happened – and minimize the damage.
9. Make sure you aren’t subscribed to any premium SMS services
The number of hoaxes circulating on WhatsApp continues to increase, with one single campaign having the ability to yield more than 10 million victims. This often ends up with users being caught off guard and subscribing to numbers that send SMS messages which change the recipient a fee to receive them.
To prevent this, many countries allow you to check whether you are subscribed to any such services on your phone provider’s website.
10. Be aware of your environment
Understanding how hoaxes work is the best way to avoid falling victim to one. At the same time, sharing your knowledge will make you a friend of IT security, and by protecting the devices of other people who use the same network as you, you will also be taking care of your own property and the information stored on your computer.
Undoubtedly, if you follow these tips, you will be able to increase your security of your devices and create obstacles for cybercriminals, which in most cases will prevent attacks, as increasing the complexity of these operations will most likely put them off attempting them.
Legion gets a pro makeover
Lenovo’s latest Legion gaming laptop, the Y530, pulls out all the stops to deliver a sleek looking computer at a lower price point, writes BRYAN TURNER
Gaming laptops have become synonymous with thick bodies, loud fans, and rainbow lights. Lenovo’s latest gaming laptop is here to change that.
The unit we reviewed housed an Intel Core i7-8750H, with an Nvidia GeForce GTX 1060 GPU. It featured dual storage, one bay fitted with a Samsung 256GB NVMe SSD and the other with a 1TB HDD.
The latest addition to the Legion lineup has become far more professional-looking, compared to the previous generation Y520. This trend is becoming more prevalent in the gaming laptop market and appeals to those who want to use a single device for work and play. Instead of sporting flashy colours, Lenovo has opted for an all-black computer body and a monochromatic, white light scheme.
The laptop features an all-metal body with sharp edges and comes in at just under 24mm thick. Lenovo opted to make the Y530’s screen lid a little shorter than the bottom half of the laptop, which allowed for more goodies to be packed in the unit while still keeping it thin. The lid of the laptop features Legion branding that’s subtly engraved in the metal and aligned to the side. It also features a white light in the O of Legion that glows when the computer is in use.
The extra bit of the laptop body facilitates better cooling. Lenovo has upgraded its Legion fan system from the previous generation. For passive cooling, a type of cooling that relies on the body’s build instead of the fans, it handles regular office use without starting up the fans. A gaming laptop with good passive cooling is rare to find and Lenovo has shown that it can be achieved with a good build.
The internal fans start when gaming, as one would expect. They are about as loud as other gaming laptops, but this won’t be a problem for gamers who use headsets.
Click here to read about the screen quality, and how it performs in-game.
Serious about security? Time to talk ISO 20000
By EDWARD CARBUTT, executive director at Marval Africa
The looming Protection of Personal Information (PoPI) Act in South Africa and the introduction of the General Data Protection Regulation (GDPR) in the European Union (EU) have brought information security to the fore for many organisations. This in addition to the ISO 27001 standard that needs to be adhered to in order to assist the protection of information has caused organisations to scramble and ensure their information security measures are in line with regulatory requirements.
However, few businesses know or realise that if they are already ISO 20000 certified and follow Information Technology Infrastructure Library’s (ITIL) best practices they are effectively positioning themselves with other regulatory standards such as ISO 27001. In doing so, organisations are able to decrease the effort and time taken to adhere to the policies of this security standard.
ISO 20000, ITSM and ITIL – Where does ISO 27001 fit in?
ISO 20000 is the international standard for IT service management (ITSM) and reflects a business’s ability to adhere to best practice guidelines contained within the ITIL frameworks.
ISO 20000 is process-based, it tackles many of the same topics as ISO 27001, such as incident management, problem management, change control and risk management. It’s therefore clear that if security forms part of ITSM’s outcomes, it should already be taken care of… So, why aren’t more businesses looking towards ISO 20000 to assist them in becoming ISO 27001 compliant?
The link to information security compliance
Information security management is a process that runs across the ITIL service life cycle interacting with all other processes in the framework. It is one of the key aspects of the ‘warranty of the service’, managed within the Service Level Agreement (SLA). The focus is ensuring that the quality of services produces the desired business value.
So, how are these standards different?
Even though ISO 20000 and ISO 27001 have many similarities and elements in common, there are still many differences. Organisations should take cognisance that ISO 20000 considers risk as one of the building elements of ITSM, but the standard is still service-based. Conversely, ISO 27001 is completely risk management-based and has risk management at its foundation whereas ISO 20000 encompasses much more
Why ISO 20000?
Organisations should ask themselves how they will derive value from ISO 20000. In Short, the ISO 20000 certification gives ITIL ‘teeth’. ITIL is not prescriptive, it is difficult to maintain momentum without adequate governance controls, however – ISO 20000 is. ITIL does not insist on continual service improvement – ISO 20000 does. In addition, ITIL does not insist on evidence to prove quality and progress – ISO 20000 does. ITIL is not being demanded by business – governance controls, auditability & agility are. This certification verifies an organisation’s ability to deliver ITSM within ITIL standards.
Ensuring ISO 20000 compliance provides peace of mind and shortens the journey to achieving other certifications, such as ISO 27001 compliance.