Jul 21, 2023THNEmail Security / Cyber Attack The recent attack against Microsoft’s email infrastructure by a Chinese nation-state actor referred to as Storm-0558 is said to have a broader scope than previously thought. According to cloud security company Wiz, the inactive Microsoft account (MSA) consumer signing key used to forge Azure Active Directory (Azure AD
The US Department of Justice (DoJ) is doubling the size of the team investigating cryptocurrency crime, with the fight against ransomware “an urgent priority.” In a speech at the Center for Strategic and International Studies on Thursday, July 20, Principal Deputy Assistant Attorney General Nicole M. Argentieri announced the merger of the National Cryptocurrency Enforcement
Jul 22, 2023THNEncryption / Privacy Apple has warned that it would rather stop offering iMessage and FaceTime services in the U.K. than bowing down to government pressure in response to new proposals that seek to expand digital surveillance powers available to state intelligence agencies. The development, first reported by BBC News, makes the iPhone maker
Security behavior change firm Hoxhunt has published its latest research highlighting employees’ resilience in critical infrastructure, showing a higher engagement level in identifying and reporting phishing attempts. Titled Human Cyber-Risk Report: Critical Infrastructure, the document investigates the human risk factor within the critical infrastructure sector, analyzing data from over 15 million phishing simulations and actual email attacks
by 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
Jul 21, 2023THNVulnerability / Cyber Threat The U.S. Cybersecurity and Infrastructure Security Agency (CISA) issued an advisory on Thursday warning that the newly disclosed critical security flaw in Citrix NetScaler Application Delivery Controller (ADC) and Gateway devices is being abused to drop web shells on vulnerable systems. “In June 2023, threat actors exploited this vulnerability
The Chinese espionage group APT41 (AKA Double Dragon, BARIUM and Winnti) has been linked to the sophisticated Android surveillanceware known as WyrmSpy and DragonEgg. A new report published by cybersecurity firm Lookout on July 19, 2023, highlighted the findings, mentioning APT41’s history of targeting both government organizations and private enterprises for espionage and financial gain.
by 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
Why 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
Jul 20, 2023THNCloud Security / Cyber Espionage Microsoft on Wednesday announced that it’s expanding cloud logging capabilities to help organizations investigate cybersecurity incidents and gain more visibility after facing criticism in the wake of a recent espionage attack campaign aimed at its email infrastructure. The tech giant said it’s making the change in direct response
Security researchers from Rapid7 have found active exploitation of multiple vulnerabilities in Adobe ColdFusion, a web development computing platform. On July 11, 2023, Adobe released patches for several vulnerabilities affecting ColdFusion, including a Rapid7-discovered access control bypass vulnerability (CVE-2023-29298) and an insecure deserialization vulnerability allowing arbitrary code execution (CVE-2023-29300). However, Rapid7 has recently observed that
by 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
There 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
Jul 19, 2023THNCyber Espionage / Spyware The U.S. government on Tuesday added two foreign commercial spyware vendors, Cytrox and Intellexa, to an economic blocklist for weaponizing cyber exploits to gain unauthorized access to devices and “threatening the privacy and security of individuals and organizations worldwide.” This includes the companies’ corporate holdings in Hungary (Cytrox Holdings
Conor Brian Fitzpatrick, famously known as “Pompompurin,” has entered a guilty plea for hacking charges in the United States District Court for the Eastern District of Virginia, Alexandria Division. This comes after the US government recently seized the surface web domains linked to the notorious cybercrime marketplace, BreachForums, even though Fitzpatrick had been arrested months
Jul 18, 2023THNData Security / Cyber Attack A little over a week after JumpCloud reset API keys of customers impacted by a security incident, the company said the intrusion was the work of a sophisticated nation-state actor. The adversary “gained unauthorized access to our systems to target a small and specific set of our customers,”
Windows users have been targeted again by the sophisticated malware known as LokiBot, which is spreading through malicious Office documents. According to a new advisory by Fortinet security researcher Cara Lin, attackers are leveraging known vulnerabilities, such as CVE-2021-40444 and CVE-2022-30190, to embed malicious macros within Microsoft Office documents. Once executed, these macros drop the
Jul 17, 2023THNCyber Attack / Data Safety The Russia-linked threat actor known as Gamaredon has been observed conducting data exfiltration activities within an hour of the initial compromise. “As a vector of primary compromise, for the most part, emails and messages in messengers (Telegram, WhatsApp, Signal) are used, in most cases, using previously compromised accounts,”
A new threat actor group has been observed conducting a series of cyber-attacks targeting government entities, military organizations and civilian users in Ukraine and Poland. According to a new advisory by Cisco Talos, the malicious campaigns started in April 2022 and are currently ongoing. They primarily aim at stealing valuable information and establishing persistent remote
by Paul Ducklin You’re probably familiar with the word gaslighting, used to refer to people with the odious habit of lying not merely to cover up their own wrongdoing, but also to make it look as though someone else is at fault, even to the point of getting the other person to doubt their own
Here’s how cybercriminals have adjusted their tactics in response to Microsoft’s stricter security policies and other interesting findings from ESET’s new Threat Report This week, the ESET research team released the H1 2023 ESET Threat Report that examines the key trends and developments that shaped the cybersecurity landscape from December 2022 to May 2023. Among
Jul 15, 2023THNArtificial Intelligence / Cyber Crime With generative artificial intelligence (AI) becoming all the rage these days, it’s perhaps not surprising that the technology has been repurposed by malicious actors to their own advantage, enabling avenues for accelerated cybercrime. According to findings from SlashNext, a new generative AI cybercrime tool called WormGPT has been
A generative AI tool, WormGPT, has emerged as a powerful weapon in the hands of cyber-criminals, specifically for launching business email compromise (BEC) attacks, according to new findings shared by security firm SlashNext. “We’re now seeing an unsettling trend among cyber-criminals on forums, evident in discussion threads offering ‘jailbreaks’ for interfaces like ChatGPT,” wrote security
by Paul Ducklin Popular collaboration product Zimbra has warned customers to apply a software patch urgently to close a security hole that it says “could potentially impact the confidentiality and integrity of your data.” The vulnerability is what’s known as an XSS bug, short for cross-site scripting, whereby performing an innocent-looking operation via site X,
A view of the H1 2023 threat landscape as seen by ESET telemetry and from the perspective of ESET threat detection and research experts We are pleased to present the latest issue of ESET Threat Report, which brings changes aimed at making its contents more engaging and accessible. One notable modification is our new approach
Jul 14, 2023THNVulnerability/ Cyber Threat Multiple security vulnerabilities have been discovered in various services, including Honeywell Experion distributed control system (DCS) and QuickBlox, that, if successfully exploited, could result in severe compromise of affected systems. Dubbed Crit.IX, the nine flaws in the Honeywell Experion DCS platform allow for “unauthorized remote code execution, which means an
A new version of the Common Vulnerability Scoring System (CVSS 4.0) has been unveiled publicly by the Forum of Incident Response and Security Teams (FIRST) on July 13, 2023. CVSS is the open industry standard for assessing the severity of computer system security vulnerabilities, helping organizations prioritize their vulnerability management processes. It provides a method
by Paul Ducklin SING A SONG OF SUPERCOOKIES Remembering the slide rule. What you need to know about Patch Tuesday. Supercookie surveillance shenanigans. When bugs arrive in pairs. Apple’s rapid patch that needed a rapid patch. User-Agent considered harmful. No audio player below? Listen directly on Soundcloud. With Doug Aamoth and Paul Ducklin. Intro and
Some threats may be closer than you think. Are security risks that originate from your own trusted employees on your radar? It all began innocently enough when a Tesla employee received an invitation from a former associate to catch up over drinks. Several wining and dining sessions later, the old acquaintance made his real intentions
Jul 13, 2023THNCyber Attack Government entities, military organizations, and civilian users in Ukraine and Poland have been targeted as part of a series of campaigns designed to steal sensitive data and gain persistent remote access to the infected systems. The intrusion set, which stretches from April 2022 to July 2023, leverages phishing lures and decoy
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