An analysis of 120 mobile app stores uncovers plethora of malicious apps

RiskIQ analyzed 120 mobile app stores and more than 2 billion daily scanned resources. In listing and analyzing the app stores hosting the most malicious mobile apps and the most prolific developers of malicious apps, their Q3 mobile threat landscape report documents an increase in blacklisted apps over Q2, as well as the continued issues of imitation and trojan apps in official app stores and the emergence of the massive WireX mobile botnet. Total number … More ?

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An analysis of 120 mobile app stores uncovers plethora of malicious apps

Return of Necurs botnet brings new ransomware threat

The Necurs botnet has returned to the top ten most prevalent malware during November 2017, as cybercriminals used it to distribute a new form of ransomware, according to Check Point. Researchers found that hackers were using Necurs, considered to be the largest spam botnet in the world, to distribute the relatively new Scarab ransomware that was first seen in June 2017. The Necurs botnet started mass distribution of Scarab during the Thanksgiving holiday, sending over … More ?

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Return of Necurs botnet brings new ransomware threat

Will IoT botnets catapult the industry toward security regulation in 2018?

Attackers demonstrated the power of an IoT-fueled botnet in 2016 when the Mirai botnet took down major websites like Reddit, Twitter and GitHub. Despite the damages, no significant changes to the IoT industry occurred. As a matter of fact, consumers continue to purchase and deploy IoT devices with little care outside the guarantee that the device works and the price tag is cheap. Manufacturers continue to pump out new IoT devices at a rapid pace, … More ?

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Will IoT botnets catapult the industry toward security regulation in 2018?

DDoS attackers increasingly targeting cryptocurrency exchanges

The extraordinary volatility of the price of bitcoin has spurred speculators to employ a wide variety of tricks to make it swing between extremes, so that they can take advantage of it. The unregulated nature of the cryptocurrency ecosystem makes it possible for things like statements by widely esteemed financial executives to have a sizeable impact on the currency’s price. Another way to influence the price is through DDoS attacks against bitcoin exchange sites. There’s … More ?

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DDoS attackers increasingly targeting cryptocurrency exchanges

Andromeda botnet dismantled in international cyber operation

On 29 November 2017, the Federal Bureau of Investigation (FBI), in close cooperation with the Luneburg Central Criminal Investigation Inspectorate in Germany, Europol’s European Cybercrime Centre (EC3), the Joint Cybercrime Action Task Force (J-CAT), Eurojust and private-sector partners, dismantled one of the longest running malware families in existence called Andromeda (also known as Gamarue). According to Microsoft, Andromeda’s main goal was to distribute other malware families. Andromeda was associated with 80 malware families and, in … More ?

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Andromeda botnet dismantled in international cyber operation

Criminals leverage unsecured IoT devices, DDoS attacks surge

Organizations experienced an average of 237 DDoS attack attempts per month during Q3 2017 – equivalent to 8 DDoS attack attempts every day – as hackers strive to take their organisations offline or steal sensitive data, according to Corero Network Security. The data, which is based on DDoS attack attempts against Corero customers, represents a 35% increase in monthly attack attempts compared to the previous quarter (Q2 2017), and a 91% increase in monthly attack … More ?

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Criminals leverage unsecured IoT devices, DDoS attacks surge

DoS scum attacked one-third of the ‘net between 2015 and 2017

Even CHARGEN services are hosed, daily, says CAIDA study One-third of Internet hosts with IPv4 addresses were subject to denial of service attacks in the last two years.…

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DoS scum attacked one-third of the ‘net between 2015 and 2017

Anonymous Attacks Spanish Government Sites

Hacktivist group Anonymous has been firing up its DDoS cannon again, this time aiming it at Spanish government websites, in support of Catalan independence. The group claimed to have taken offline the website of the constitutional court, which ruled the Catalonian referendum illegal last week. It also defaced the website of the Spanish Ministry of Public Works and Transport with a “Free Catalonia” message. A statement from the group had the following: “In the name of all the Catalan independence and democracy, Anonymous Catalonia asks all the Anons of the world who are in favour of the freedom of expression […] and peaceful dialogue to persist in the #FreeCatalonia operation until 29 October 2017.” Various accounts associated with the disparate group have been tweeting messages with #opCatalunya and #FreeCatalonia, claiming “big attacks are coming”, although the government sites in question appear to be back to normal now. “We wish to state that the Catalan people’s desire to express their will via a referendum is the majority view and cuts across all strata of society and is in keeping with the civic, peaceful and democratic determination expressed in the multitudinous demonstrations held by organised society in favour of its right to decide,” noted another Anonymous branded video. Stephanie Weagle, VP at Corero Network Security, argued that DDoS attacks continue to function as an effective disrupter of businesses and in some cases help to distract IT teams while information is stolen. “In order to effectively protect their networks, prevent disruptions to customer operations, and better protect against service outages, downtime and potential data theft, companies need real-time visibility and mitigation of all DDoS attack traffic targeting their networks, regardless of size or duration,” she added. “Traditional security infrastructure will not stand up to these service interrupting attacks—a dedicated layer of DDoS mitigation is required to eliminate the DDoS threat. Source: https://www.infosecurity-magazine.com/news/anonymous-attacks-spanish/

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Anonymous Attacks Spanish Government Sites