Connect with us

Featured

How WannaCry changed the world

Published

on

A year ago, after multiple days of digital bombardment, the cyber-security world changed forever.

Over one weekend, the notorious ransomware attack that would become widely known as WannaCry infected more than 200,000 machines around the world, causing billions of dollars in damages. Ransomware attacks occur all the time, but the speed and the scale of this particular attack – likes of which were never seen before – made international headlines as WannaCry spread to 150 countries. And just a few months ago, we saw WannaCry’s fingerprints on the ransomware attack that shut down the city of Atlanta.

WannaCry changed the cybersecurity game not just through its outsized impact; it made waves because of its outsized influence on the cyber-threat landscape. Marking a turning point in the cybersecurity environment, we were looking at the first global-scaled, multi-vectored cyberattack powered by state-sponsored tools. WannaCry marked a new generation – the fifth generation – of cyber-attacks.

And it certainly wasn’t the last Gen V attack. It’s time for organisations to adjust to our new normal of cyber-attacks, which involves…

Leaked State-Sponsored Tools:

About a month before the WannaCry attack, a hacker group called the Shadow Brothers leaked an exploit developed by the National Security Agency (NSA). This exploit, labeled EternalBlue, would later be used as part of the WannaCry attack.

In the past, cyber criminals traditionally used simplistic, homegrown tools for their hacking activities. WannaCry marked the shift toward using military-grade weapons, hacking tools that are powerful enough for a national cyberdefense agency to use on international cyber-warfare. Just six weeks after WannaCry, NotPetya used the same exploit in its infamous attack on mostly Ukrainian critical infrastructure systems. And just recently, the SamSam ransomware attack that shut down the city of Atlanta relied on DoublePulsar – another NSA-developed exploit.

Cyber-criminals are upgrading their firepower and setting their sights higher than ever before.

Globally Scaled Tools:

As mentioned earlier, the WannaCry’s impact sparked an upswing in severe large-scale cyber-attacks.

In 2015, ransomware attacks caused $325 million in damage. By 2017, the attacks were up 15x at $5 billion, as companies lost productivity through the downtime and reputational hit. Along with the impact, WannaCry spawned hundreds of variants of ransomware. Recorded Future showed that before WannaCry, at the end of January 2017, they were tracking 635 variants of malware. Fast forward to February 2018, where 1,105 different malware variants were discovered – a 74 percent increase from just a year ago.

This globalised ambition is a defining element of the new generation of cyber-attacks – Gen V hackers are thinking bigger than ever before, as more and more criminal organisations are developing lucrative hacking operations.

Multi-Vector Tools:

Cyber-attacks are thought to be “computer hacks,” where they infect your personal computer.

Spreading through cloud networks, remote office servers, and network endpoints, WannaCry was able to “divide and conquer” because it needed just one entry point in order to infect the entire system. This multi-level approach allowed WannaCry to easily overwhelm companies that followed the usual security strategy of picking their favorite product from different vendors for each entry point.

This best-of-breed strategy means that companies often pick one specific product for their mobile devices, a different one for their cloud networks, and another unique product for their network security.

It’s not an illogical strategy, per se, but that’s what WannaCry (and other Gen V attacks) want: a disparate, disconnected defense that isn’t working in unison to cover all bases.

Conclusion: 

As we acclimate to our new normal, organisations simply have no choice but to adapt.

We’re a long ways away from organisations getting up to speed with their cybersecurity infrastructure. Our recent survey revealed that only three percent of companies are equipped today to handle a WannaCry-style Gen V attack.

Three percent.

Taking on an attack like WannaCry requires cyber security that can proactively prevent threats (as opposed to reactively detecting them once the damage is done). To combat Gen V attacks’ multivector approach, organisations must also secure their cloud and mobile system. Together, unified threat prevention systems that secure all vectors are able to defend against these modern, innovative attacks.

Yet today, the vast majority of organisations are as vulnerable to WannaCry as they were exactly a year ago. Whether they’re ready or not, the new normal is here.

Featured

Smash hits the Nintendo Switch

Super Smash Bros. delivers what the fans wanted in the latest “Ultimate” instalment, writes BRYAN TURNER.

Published

on

Super Smash Bros. Ultimate, the latest addition to the popular Nintendo Smash series, has landed on the Nintendo Switch with a bang, selling 5-million copies in the first week of its release. The game has been long-anticipated since the console’s release, as many fans consider iy to be a Nintendo staple. And the wait was well worth it.

It features 74 playable fighters, 108 stages, almost 1300 Spirit characters to collect while playing, and a single-player Adventure mode that took about three days (or 28 hours) of gameplay to complete. The game offers far more gameplay than its predecessors, making it the Smash game that gives its players the best bang for their buck.

For those new to the game, the goal is to fight opponents and build up their damage score (draining their health) to knock them off the stage eventually. This makes the game seem chaotic, as many players jump around the platforms as if they were on quicksand, in order to avoid being hit by the other players.

It also services two kinds of players: the competitive and the casual.

Competitive players can be matched on the online service by skill ranking to enjoy playing with similarly high-skilled opponents. This is especially important in e-sports training for the game, and for players wanting to master combos against other human players. The casual gamer is also catered for, with eight-player chaos and button-mashing to see who comes out luckiest. This segment is also important for those wanting to learn how to play.

Training mode is also a place to go for those learning to play. It offers “CPU” players that are graded by intensity to train as a single player to learn a character’s moves, combos and general fighting style. More challenging CPU players can also be used by competitive players to train when there isn’t a Wi-Fi connection available.

Direct Play features in this game, allowing two players with two Switch consoles to play against each other over a direct connection – no Wi-Fi needed. This is especially useful to those who want to have a social gaming element on the go, similar to that of the cable connector of the Gameboy.

Click here to read Bryan Turner review of Super Smash Bros. Ultimate.

Previous Page1 of 3

Continue Reading

Competitions

Win Funko Fortnite in Vinyl

Gadget and Gammatek have nine Funko Fortnite figurines to give away.

Published

on

A Funko Pop figurine based on a character set is indicative of reaching the heights of pop culture. It is no surprise, then, that the world’s biggest online game, Fortnite, has its own line of Funko Pop figurines. The Funkos are modeled on the characters in game, including Drift, Ragnarok, Dark Vanguard, Volar, Tracera Ops, and Sparkle Specialist.

Now, local Funko distributor Gammatek has released the Fortnite figurines in South Africa. To celebrate, Gadget and Gammatek are giving away a set of three Funko Fortnite figurines to each of three readers (9 figurines in total). To enter, first click on your favourite Funko Pop on the next page and post the Tweet that appears. Then, follow Gadget on Twitter.

You can put the tweet in your own words, but entries must have the competition’s hashtag (#FunkoFortnite) and mention @GadgetZA to be considered valid.

Click here to select the Funko Fortnite character you want to tweet.

Previous Page1 of 2

Continue Reading

Trending

Copyright © 2018 World Wide Worx