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The latest on the Solarwinds hack, a lot of ransomware activity, and healthcare hit hard by cyber attacks

On this week’s Cyber Security Brief, the first of 2021, Dick O’Brien brings us a comprehensive update about some of the developments in the Solarwinds hack story, with a lot having happened since our last podcast. We also discuss some recent ransomware attacks, and how the healthcare sector is having a hard time with cyber attacks at the moment.

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Sunburst: Everything we know about the supply chain attack targeting SolarWinds users

In this week’s Cyber Security Brief, the last one of 2020, find out all you need to know about the biggest news story of the week - the Sunburst supply chain attack targeting customers of software company SolarWinds. This is one of the biggest cyber security stories of the year, with thousands of organizations affected. Dick O’Brien and Symantec threat analyst Gavin O’Gorman give a comprehensive rundown of everything we know about this attack so far. Also, Twitter is handed a big fine by the Irish data regulator, and bug reports jump in 2020.

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Cyber predictions for 2021, botnets turn to ransomware, and the Gootkit infostealer reemerges

On this week’s Cyber Security Brief podcast, we discuss what card skimmers are up to during the busiest shopping time of the year, while also bringing some good news about how EU authorities prevented almost $50 million in card fraud this year. Also on the agenda, are botnets abandoning banking Trojans in favour of ransomware? It looks like they might be. We also take a look at some COVID-19 related cyber security stories that are making the headlines, as well as the reemergence of the Gootkit infostealer. Also, Dick O’Brien brings us his predictions for what to expect on the cyber security landscape in 2021 - including predictions around ransomware, the impact of work from home, and increased cooperation between cyber crime gangs.

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New research about attacks on Japan-linked companies, and APT groups target COVID-19 vaccine makers

In this week’s Cyber Security Brief, Dick O’Brien and Brigid O’Gorman talk about some of the biggest cyber security stories of the last couple of weeks. There are multiple stories about APT groups to cover this week, including our own Threat Intel blog detailing a wide-ranging attack campaign that targeted Japan-linked companies in multiple sectors in 17 regions worldwide. We also discuss other public reports about a Chinese APT targeting governments in South East Asia, and nation-state backed attacks from Russia and North Korea targeting COVID-19 vaccine makers and researchers. We also discuss a separate campaign in which Lazarus is targeting victims in South Korea, and examine some developments in the world of ransomware.

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Maze 'retires' while Ryuk ramps up activity, U.S. election, and the UK ICO hands down a historically large fine

In this week’s Cyber Security Brief, Dick O’Brien and Brigid O’Gorman talk about some of the biggest cyber security stories of the last couple of weeks. Of course, this week’s U.S. Presidential Election gets a mention, while we also discuss the recently announced ‘retirement’ of the Maze ransomware gang, as well as a threat alert issued last week by authorities in the U.S. about Trickbot and the Ryuk ransomware. Elsewhere, a Russian man was jailed this week for his involvement with a financial botnet, and the UK’s Information Commissioner’s Office handed down a US$23.8 million fine to the Marriott Hotels group.

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