Continuous Monitoring and Protection
Atlassian has released its Security Bulletin for July 2023 to address vulnerabilities in Confluence Data Center & Server (CVE-2023-22505 and CVE-2023-22508) and Bamboo Data Center (CVE-2023-22506). An attacker can exploit these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review Atlassian’s July 2023 Security Bulletin and apply the necessary updates.
Read Moreby Paul Ducklin SING US A CYBERSECURITY SONG Why your Mac’s calendar app says it’s JUL 17. One patch, one line, one file. Careful with that {axe,file}, Eugene. Storm season for Microsoft. When typos make you sing for joy. No audio player below? Listen directly on Soundcloud. With Doug Aamoth and Paul Ducklin. Intro and outro music by Edith Mudge. You can listen to us on Soundcloud, Apple Podcasts, Google Podcasts, Spotify and anywhere that…
Read MoreThe Cybersecurity and Infrastructure Security Agency (CISA) released a Cybersecurity Advisory (CSA), Threat Actors Exploiting Citrix CVE-2023-3519 to Implant Webshells, to warn organizations about threat actors exploiting CVE-2023-3519, an unauthenticated remote code execution (RCE) vulnerability affecting NetScaler (formerly Citrix) Application Delivery Controller (ADC) and NetScaler Gateway. In June 2023, threat actors exploited this vulnerability as a zero-day to drop a webshell on a critical infrastructure organization’s NetScaler ADC appliance. The webshell enabled the actors to…
Read MoreAdobe has released a second round of patches for some recently disclosed ColdFusion vulnerabilities, including flaws that appear to have been exploited in attacks. On July 11, Adobe announced patches for CVE-2023-29298, an improper access control issue that can lead to a security feature bypass. On July 14, the company informed customers about fixes for CVE-2023-38203, a deserialization issue that could lead to arbitrary code execution. A few days later, cybersecurity firm Rapid7 reported seeing…
Read MoreThere is a significant secondary marketplace where tickets can sell for several times their original value, opening the opportunity for scammers and fraud As European football teams prepare to kick-off their summer soccer tours in the USA it provides a huge opportunity for local fans to see some of the top teams and players in the world on their home turfs. For many English Premier League teams this is an established annual occurrence and is…
Read MoreWhy is kids’ personal information in high demand, how do criminals steal it, and what can parents do to help prevent child identity theft? Total identity fraud losses in the US were estimated at a whopping $43bn last year. While many of us are getting savvier about how we protect our personal information online, can we say the same about our children’s data? Child identity theft is more common than you might think. Almost a…
Read Moreby Paul Ducklin At the tail-end of last week, Microsoft published a report entitled Analysis of Storm-0558 techniques for unauthorized email access. In this rather dramatic document, the company’s security team revealed the background to a previously unexplained hack in which data including email text, attachments and more were accessed: from approximately 25 organizations, including government agencies and related consumer accounts in the public cloud. The bad news, even though only 25 organisations were apparently…
Read Moreby Paul Ducklin Early disclaimer: this isn’t quite the mother of all data breaches, nor even perhaps a younger cousin, so you can stand down from Blue Alert right away. As far as we can tell, only names, email addresses and employers were leaked in the wrongly shared document. But what names they were! The leaked list apparently made up a handy email Who’s Who list of global cybersecurity experts from intelligence agencies, law enforcement…
Read MoreNorwegian recycling giant Tomra has taken some of its systems offline after falling victim to what it describes as “an extensive cyberattack”. A multinational company, Tomra manufactures waste collection and sorting products, including reverse vending machines and food sorters. The company operates close to 100,000 recycling systems worldwide. On Monday, Tomra announced that some of its data systems were impacted by a cyberattack that was discovered on July 16, and that it immediately disconnected some…
Read More[This is Part III in a series on research conducted for a recent Hulu documentary on the 2015 hack of marital infidelity website AshleyMadison.com.] In 2019, a Canadian company called Defiant Tech Inc. pleaded guilty to running LeakedSource[.]com, a service that sold access to billions of passwords and other data exposed in countless data breaches. KrebsOnSecurity has learned that the owner of Defiant Tech, a 32-year-old Ontario man named Jordan Evan Bloom, was hired in…
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