Murray Dunne and Cameron Hadfield, two University of Waterloo graduate students and Cybersecurity and Privacy Institute members, are researching embedded security. The duo discussed the field of physics-based cybersecurity measures and expressed their enthusiasm for its empirical approach. Traditional cybersecurity research focuses on software analysis and code development, while physics-based cybersecurity shifts the focus from analytical approaches to empirical studies, increasingly treating computer science as a natural science.

According to researchers and officials, Artificial Intelligence (AI) will ignite the next phase of cyber warfare, bringing in new methods to execute traditional cyberattacks and develop new hacking tools. Jude Sunderbruch, the director of the Defense Department's Cyber Crime Center (DC3) says the "AI versus AI" conflict where adversaries use AI systems in cyberattacks against the US will likely prevail soon. He emphasized the importance of gaining an advantage over competing intelligence giants by getting creative and learning how to use existing AI systems effectively.

According to a new Barracuda Networks report, cyber incidents cost organizations millions. Attacks are also becoming much more sophisticated, raising concerns about the impact of Artificial Intelligence (AI). Over 50 percent of the 1,917 Information Technology (IT) security professionals surveyed said they had faced one or more cyberattacks within the past year. The most frequently mentioned issues were an insufficient security budget (55 percent), inconsistent security policies and software (42 percent), and a lack of insight into third-party access to secure information (38 percent).

According to mobile researcher Mysk, many iOS apps collect user data about devices through background processes triggered by push notifications, potentially enabling the creation of fingerprinting profiles for tracking. These apps evade Apple's background app activity restrictions, posing a privacy risk for iPhone users. After analyzing what data is sent by iOS background processes when receiving or clearing notifications, Mysk discovered that the practice was far more common than previously thought, affecting many widely used apps.

Researchers have discovered an updated version of the LODEINFO backdoor, which is distributed via spear-phishing attacks. According to researchers at ITOCHU Cyber & Intelligence, the malware now has new features and changes to anti-analysis techniques. Versions 0.6.6 and 0.6.7 of LODEINFO were first documented in November 2022. These findings detailed the backdoor's capabilities to execute arbitrary shellcode, take screenshots, and send files to an actor-controlled server. There were attacks on Japanese political establishments that resulted in the deployment of LODEINFO.

According to the Identity Theft Resource Center (ITRC), the number of reported data compromises in the US in 2023 increased by 78% compared to 2022, reaching 3205.  The number of victims of these data breaches reached 353,027,892.  The ITRC noted that while this is still a staggering number, it represents a 16% decrease compared with 2022.  The ITRC believes that the general trend of the number of victims dropping is because organized identity criminals now focus on specific information and identity-related fraud and scams rather than mass attacks.

Researchers, staff, and licensees from the Department of Energy's Oak Ridge National Laboratory (ORNL) were honored in the Federal Laboratory Consortium's (FLC) annual awards competition. There are 32 award winners, including ORNL, for contributions to technology transfer, turning advanced research into impactful products and services. ORNL's Heartbeat and Situ technologies provide new methods for advanced cybersecurity monitoring in real time.

According to security researchers at Bugcrowd, the government sector has witnessed the most significant growth in crowdsourced security in 2023, marking a 151% increase in vulnerability submissions and a substantial 58% rise in Priority 1 (P1) rewards for critical vulnerabilities.  The researchers noted that there was a noteworthy increase in vulnerability submissions also observed in the retail (+34%), corporate services (+20%), and computer software (+12%) sectors.

ESET researchers have uncovered NSPX30, an implant used by the China-aligned Advanced Persistent Threat (APT) group called Blackwood. Blackwood has conducted cyber espionage operations against individuals and organizations in China, Japan, and the UK. It uses Adversary-in-the-Middle (AitM) techniques to take over update requests from legitimate software in order to deliver the NSPX30 implant. According to ESET, based on the NSPX30's evolution mapping, the sophisticated implant's earlier ancestor is Project Wood, a simple backdoor. The oldest sample was compiled in 2005.

Millions of names, usernames, and emails associated with public Trello boards have been made available for sale on the dark web, potentially leading to Account Takeover (ATO) and spear-phishing attacks. Atlassian, Trello's parent company, now says it has made changes to a critical Application Programming Interface (API) to prevent scraping attacks. Trello, a project management and collaboration platform, allows users to make their "boards" or workspaces publicly findable, facilitating collaboration between different companies and stakeholders.