Connect with us

Featured

Big rise in spam malware

Published

on

The latest Kaspersky Lab Spam and Phishing Report has discovered that although the quantity of spam emails has been decreasing, they have become more criminalised.

At the same time, the level of malicious mailshots has dramatically increased – Kaspersky Lab products prevented 22,890,956 attempts to infect users via emails with malicious attachments in March 2016, twice the number of attempts reported in February 2016.

Since 2012 the level of spam in email traffic has constantly been decreasing. However, the quantity of emails with malicious attachments has increased significantly – in Q1 2016 it was 3.3 times higher than during the same period in 2015. There was also a growing amount of ransomware reported throughout the quarter. This is often propagated through emails with infected attachments – for example Word documents. The main actor on this field in Q1 was the ransomware Trojan Locky, which has been actively distributed via emails in different languages and has targeted at least 114 countries. Locky emails have contained fake information from financial institutions that have deceived users and forced them to open the harmful attachment.

Kaspersky Lab’s findings suggest that spam is becoming more popular for fraudsters to target Internet users, because web browsing is becoming safer. Almost all popular web-browser developers have now implemented security and anti-phishing protection tools, making it harder for cybercriminals to propagate their malware through infected web pages.

During this quarter fraudsters tried to lure users into opening malicious files, gaining their attention with emails about terrorism, a subject which is always in the news. To prevent terrorist attacks many countries have strengthened their security measures and this has therefore become a popular topic for spam emails.

Some spam fraudsters tried to convince recipients that the file attached to their spam email contained a new mobile application, which, after installation, could detect an explosive terrorist device. The email emphasised that the US Department of Defense had discovered this technology and that it was sufficiently simple and accessible. The attachment usually contained an executive file, which was detected as Trojan-Dropper.Win32.Dapato, malware that can steal personal user information, organise DDoS-attacks and install other malicious software.

Well-known Nigerian spammers also used terrorist topics in their emails. According to the Kaspersky Lab report, the quantity of these emails has increased considerably. These spammers previously preferred to send long emails with a detailed story, and links to news to make it more convincing. However, they are now only sending short messages with no detail, asking the recipients to get in touch.

“Unfortunately we are seeing our previous predictions about the criminalisation of spam coming true. Fraudsters are using diverse methods to attract user attention, and to make them drop their guard. Spammers are employing a diversity of languages, social engineering methods, different types of malicious attachments, as well as the partial personalisation of email text to look more convincing. The fake messages often imitate notifications from well-known organisations and services. This is raising spam to a new dangerous level,”  warns Daria Gudkova, Spam Analysis Expert, Kaspersky Lab.

Featured

Win a Poster Heater with Gadget and Takealot.com

This winter Gadget and Takealot.com are giving away three Poster Heaters, which look like posters but become heaters when you plug them in.

Published

on

Three Gadget readers will each win a unit, valued at R550 each. To enter, follow @GadgetZA and @Takealot on Twitter and tell us on the @GadgetZA account how many Watts the heater consumes.

What’s the big deal about these heaters? Many of us are struggling to keep the balance between soaring electricity costs and the need to keep warm this winter.

However, the recently launched Poster Heater by EasyHeat and distributed in South Africa by Takealot.com is not only one of the most cost effective electric heaters currently on the market, it is also easy to setup and use.

As the name indicates, it is a poster similar to one you would hang on a wall. But, plug it in and it turns into a 300 Watt heater. The Poster Heater isn’t designed to heat hallways or large rooms, but rather smaller ones like a bedroom or a baby’s nursery or a dressing room.

It uses radiant heating, which means that it heats up in a couple of minutes and the heat is directed at the objects or people around it, quickly taking the chill out of the air and providing a comfortable ambient temperature.

The other advantage of radiant heating is that it doesn’t dry out the air like infrared or gas heaters. Users also don’t have to worry about their children or pets getting too close to it because, even though it gets hot, it can be touched.

To enter the competition follow the steps below:

Competition entry details:

1. Follow @GadgetZA and @Takealot on Twitter. (We will ONLY be accepting entires via Twitter, so please don’t enter through the comments section of this article.)

2. Tell us on Twitter, via @GadgetZA, mentioning @Takealot in your posting, how many Watts the Poster Heater consumes.

cleardot.gif3. The competition closes on 31 July 2018.

4. Winners will be notified via Twitter on 1 August and Takealot.com will be in touch to organise delivery.

5. The competition is only open to South African residents.

Continue Reading

Arts and Entertainment

Deezer to host Hotstix’s Mandela tribute playlist

Deezer is celebrating Nelson Mandela on the centenary of his birthday by hosting a tribute playlist created by music legend Sipho “Hotstix” Mabuse.  

Published

on

Mabuse, a legendary figure in African music, first rose to prominence in the 1970s with his band Harari and later developed a name for himself as a solo artist. One of his best known songs was the global hit BurnOut in the 1980s.

The playlist takes the listener on a captivating musical journey through the life of Nelson Mandela.  It was compiled by Mabuse, who consulted with Mandela’s family and friends to ensure that the music would be relevant and accurate. The playlist also features commentary by Mabuse, which was recorded in his Soweto home.  

“I have tried to tell the story of the music that Madiba loved,” says Mabuse. “The Playlist excludes the time in prison obviously, as Madiba would not have had exposure to music in that time.  We have focused on the music we know he loved before and after that period. This recording was really an emotional journey for me, but an incredible opportunity to document these memories.”

The playlist features the music the young Mandela loved, such as The Manhattan Brothers, Solomon Linda, Brenda Fassie and Miriam Makeba.  It includes struggle songs from Chicco, Johnny Clegg, Hugh Masekela and Yvonne Chaka Chaka.  The playlist also includes Mandela by Zahara, one of the younger artists who caught Madiba’s ear.

Mabuse also offers stories of his own songs, such as Shikisha, a song greatly beloved by the former President.

“I was delighted to share my thoughts and hope the listeners enjoyed the musical journey,” says Mabuse. “Madiba did enjoy music immensely and we all have a purpose wherever we are in the world to celebrate culture and to learn from different cultures and music forms and styles.”

This playlist was inspired by the Nelson Mandela 100 campaign, calling on corporates and individuals to act as sources of inspiration and engage in conversation and action.

Continue Reading

Trending

Copyright © 2018 World Wide Worx