Connect with us

Featured

How cyber crooks make money from your mistakes

Published

on

The IT landscape is changing at a rapid rate, leaving many CIOs scrambling to keep up. This makes it easy for cybercriminals to exploit flaws in an organisation’s legacy systems, writes BRANDON BEKKER, MD of Mimecast South Africa.

The IT security landscape is changing at a rapid pace, leaving security professionals scrambling to keep up. There is a lucrative industry for stolen private data, not to mention extortion with attacks like ransomware and so-called CEO fraud. Cybercriminals are making money hand over fist by exploiting flaws within organisations’ technology and processes.

CEO fraud or whaling is a highly targeted form of email spear-phishing. Here the criminal sends an email that appears to be from an individual or business that you know (often the CEO or CFO), the kind of person unlikely to be challenged to identify themselves properly. By impersonating your boss, cybercriminals use email to get you to send valuable data or wire funds to them.

Ransomware uses malware that prevents or limits users from accessing their systems, forcing them to pay a ransom through certain online payment methods. Only once they have done this will they be able to access their systems or get their private data back.

These types of malicious attacks exploit human frailty. The criminals know that computers don’t make mistakes, people do. So as technical defences have strengthened, they are turning to the people in front of the technology and exploiting them instead. They know that a successful attack on employees means they can effectively circumnavigate your traditional technical protections – a simple spear-phishing email with a malicious attachment or web link can open up your systems to further attack.

Cybercriminals know they can take advantage of the fact that employees often lack even basic cybersecurity awareness, making them vulnerable to well-crafted social engineering attacks like spear-phishing. So if you run a business (or its IT security) this targeted attack on your employees needs to be taken as seriously as an attack on your technology. Invest in technology and technical resources, but don’t forget staff training.

Dimension Data’s 2015 Global Threat Intelligence Report showed that attacks against businesses and professional services increased from 9% to 15% last year. The rise in threats, such as ransomware and spear-phishing, have seen cybercriminals cashing in, while businesses are left to deal with the devastation.

Cybercrime statistics posted by the South African Banking Risk Information Centre (SABRIC) reveal that South Africans lose in excess of R2.2 billion to internet fraud annually. The statistics have pegged South Africa as the most targeted country on the African continent.

So, just how much are cybercriminals making? A lot. The Cisco 2016 Annual Security Report has pointed out that attackers make around $34 million (nearly R546 million) in gross yearly income through ransomware per campaign. And the FBI reported losses due to CEO fraud or whaling in excess of $2 billion in under two years. And these are losses recorded from just two ‘emerging’ attack strategies.

Keeping the bad guys out means building a human firewall around your business and its data, to match the capabilities of your IT firewall.

Featured

How we use phones to avoid human contact

A recent study by Kaspersky Lab has found that 75% of people pick up their connected device to avoid conversing with another human being.

Published

on

Connected devices are becoming essential to keeping people in contact with each other, but for many they are also a much-needed comfort blanket in a variety of social situations when they do not want to interact with others. A recent survey from Kaspersky Lab has confirmed this trend in behaviour after three-quarters of people (75%) admitted they use a device to pretend to be busy when they don’t want to talk to someone else, showing the importance of keeping connected devices protected under all circumstances. 

Imagine you’ve arrived at a bar and you’re waiting for your date. The bar is busy, and people are chatting all around you. What do you do now? Strike up a conversation with someone you don’t know? Grab your phone from your pocket or handbag until your date arrives to keep yourself busy? Why talk to humans or even make eye-contact with someone else when you can stare at your connected device instead?

The truth is, our use of devices is making it much easier to avoid small talk or even be polite to those around us, and new Kaspersky Lab research has found that 72% of people use one when they do not know what to do in a social situation. They are also the ‘go-to’ distraction for people even when they aren’t trying to look busy or avoid someone’s eye. 46% of people admit to using a device just to kill time every day and 44% use it as a daily distraction.

In addition to just being a distraction, devices are also a lifeline to those who would rather not talk directly to another person in day-to-day situations, to complete essential tasks. In fact, nearly a third (31%) of people would prefer to carry out tasks such as ordering a taxi or finding directions to where they need to go via a website and an app, because they find it an easier experience than speaking with another person.

Whether they are helping us avoid direct contact or filling a void in our daily lives, our constant reliance on devices has become a cause for panic when they become unusable. A third (34%) of people worry that they will not be able to entertain themselves if they cannot access a connected device. 12% are even concerned that they won’t be able to pretend to be busy if their device is out of action.

Dmitry Aleshin, VP for Product Marketing, Kaspersky Lab said, “The reliance on connected devices is impacting us in more ways than we could have ever expected. There is no doubt that being connected gives us the freedom to make modern life easier, but devices are also vital to help people get through different and difficult social situations. No matter what your ‘connection crutch’ is, it is essential to make sure your device is online and available when you need it most.”

To ensure your device lifeline is always there and in top health – no matter what the reason or situation – Kaspersky Security Cloud keeps your connection safe and secure:

·         I want to use my device while waiting for a friend – is it secure to access the bar’s Wi-Fi?

With Kaspersky Security Cloud, devices are protected against network threats, even if the user needs to use insecure public Wi-Fi hotspots. This is done through transferring data via an encrypted channel to ensure personal data safety, so users’ devices are protected on any connection.

·         Oh no! I’m bored but my phone’s battery is getting low – what am I going to do?

Users can track their battery level thanks to a countdown of how many minutes are left until their device shuts down in the Kaspersky Security Cloud interface. There is also a wide-range of portable power supplies available to keep device batteries charged while on-the-go.

·         I’ve lost my phone! How will I keep myself entertained now?

Should the unthinkable happen and you lose or have your phone stolen, Kaspersky Security Cloud can track and protect your device from data breaches, for complete peace of mind. Remote lock and locate features ensure your device remains secure until you are reunited.

 

Continue Reading

Featured

Five key biometric facts

Due to their uniqueness, fingerprints are being used more and more to quickly identify and ensure the security of customers. CLAUDE LANGLEY, Regional Sales Manager, for Africa at HID Global Biometrics, outlines five facts about the technology.

Published

on

How many times in a day are you expected to identify yourself? From when you arrive at work you are required to sign in, visiting your bank, receiving healthcare services… The list is endless. When a system knows who you are, you are able to do any number common, everyday activities. Your identity is unique and precious. It is also easily stolen and the target of many hackers across the globe. Technology is constantly evolving alongside the criminal element, always looking for ways to protect data and identity. One such solution happens to be biometrics and it is rapidly gaining traction in our increasingly complex modern world.

Reliable, secure and fundamentally YOU, unique biometric traits such as fingerprints are being used by banks, enterprises and consumers to verify identity. Biometric solutions offer significant identity protection because they use unique biological details to ensure an account is only accessed by the account holder, a door only opened by the owner. Here are five things that are little known about this technology…

  • The uncut identity. Your fingerprint is unique to you. Nobody can use a copy of it to impersonate you. Good technology is capable of scanning down into the layers of the fingertip to differentiate unique elements of a person’s fingerprint, this data is then encrypted and used as a key to unlocking whichever physical or virtual door that the biometric system protects.
  • The living proof. No, there is nothing to the stories of fingerprints being used without their owner’s knowledge or permission. Biometric solutions can use specific variables to determine if the finger used to access the system is that of a present, living person.  A copy or a fake cannot be used to access a cutting-edge biometric solution.
  • Easy and convenient. Queues and documents and paperwork may well be a thing of the past should biometrics take a firmer grip of government and banking systems. The process of registering is easy, and access to identity documents and records is yours alone.
  • Security blanket. A thousand passwords and a hundred post-it notes stuck on walls and drawers.  An excel file with a list of sites and applications and their corresponding passwords, all a thing of the past.  Nobody needs to remember their password with biometrics, they only need to show up.
  • Anywhere is cool. Schools, airports, networks, offices, homes, toilets, banks, libraries, governments, border controls, immigration services, call centres, hospitals and even clubs and pubs – knowing “who” matters and biometrics can quickly and conveniently confirm your identity where needed.

Continue Reading

Trending

Copyright © 2018 World Wide Worx