Simulating Cyberattacks through a Breach Attack Simulation (BAS) Platform Empowered by Security Chaos Engineering (SCE)

In today digital landscape, organizations face constantly evolving cyber threats, making it essential to discover slippery attack vectors through novel techniques like Security Chaos Engineering SCE, which allows teams to test defenses and identify vulnerabilities effectively. This paper proposes...

Secret Blizzard Deploys Malware in ISP-Level AitM Attacks on Moscow Embassies

The Russian nation-state threat actor known as Secret Blizzard has been observed orchestrating a new cyber espionage campaign targeting foreign embassies located in Moscow by means of an adversary-in-the-middle AitM attack at the Internet Service Provider ISP level and delivering a custom malware...

Frozen in transit: Secret Blizzard’s AiTM campaign against diplomats

Microsoft Threat Intelligence has uncovered a cyberespionage campaign by the Russian state actor we track as Secret Blizzard that has been targeting embassies located in Moscow using an adversary-in-the-middle AiTM position to deploy their custom ApolloShadow malware. ApolloShadow has the...

Concrete Security Bounds for Simulation-Based Proofs of Multi-Party Computation Protocols

The concrete security paradigm aims to give precise bounds on the probability that an adversary can subvert a cryptographic mechanism. This is in contrast to asymptotic security, where the probability of subversion may be eventually small, but large enough in practice to be insecure. Fully...

Quantifying the ROI of Cyber Threat Intelligence: a Data-Driven Approach

The valuation of Cyber Threat Intelligence CTI remains a persistent challenge due to the problem of negative evidence: successful threat prevention results in non-events that generate minimal observable financial impact, making CTI expenditures difficult to justify within traditional cost-benefit...

Interpreting Differential Privacy in Terms of Disclosure Risk

As the use of differential privacy DP becomes widespread, the development of effective tools for reasoning about the privacy guarantee becomes increasingly critical. In pursuit of this goal, we demonstrate novel relationships between DP and measures of statistical disclosure risk. We suggest how...

TencentOS Server 3: .NET 7.0 (TSSA-2024:0047)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2024:0047 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities...

Byzantine Outside, Curious Inside: Reconstructing Data through Malicious Updates

Federated learning FL enables decentralized machine learning without sharing raw data, allowing multiple clients to collaboratively learn a global model. However, studies reveal that privacy leakage is possible under commonly adopted FL protocols. In particular, a server with access to client...

CVE-2025-48930

The TeleMessage service through 2025-05-05 stores certain cleartext information in memory, even though memory content may be accessible to an adversary through various avenues...

HoneySat: a Network-Based Satellite Honeypot Framework

Satellites are the backbone of several mission-critical services, such as GPS that enable our modern society to function. For many years, satellites were assumed to be secure because of their indecipherable architectures and the reliance on security by obscurity. However, technological advancemen...

CVE-2025-48930

The TeleMessage service through 2025-05-05 stores certain cleartext information in memory, even though memory content may be accessible to an adversary through various avenues...

VulnCheck KEV: CVE-2025-48929

The TeleMessage service through 2025-05-05 implements authentication through a long-lived credential e.g., not a token with a short expiration time that can be reused at a later date if discovered by an adversary...

CVE-2025-48930

CVE-2025-48930 concerns the TeleMessage service up to 2025-05-05. The issue is that the service stores certain data in memory in cleartext, and this memory content may be accessible to an adversary via various avenues. The primary concrete detail across connected sources is the in-memory storage ...

CVE-2025-48929

The TeleMessage service through 2025-05-05 implements authentication through a long-lived credential e.g., not a token with a short expiration time that can be reused at a later date if discovered by an adversary...

CVE-2023-50434

emdnsresolveraw in emdns.c in emdns through fbd1eef calls strlen with an input that may not be '\0' terminated, leading to a stack-based buffer over-read. This can be triggered by a remote adversary that can send DNS requests to the emdns server. The impact could vary depending on the system...

CVE-2023-51219

A deep link validation issue in KakaoTalk 10.4.3 allowed a remote adversary to direct users to run any attacker-controlled JavaScript within a WebView. The impact was further escalated by triggering another WebView that leaked its access token in a HTTP request header. Ultimately, this access tok...

CVE-2023-6746

An insertion of sensitive information into log file vulnerability was identified in the log files for a GitHub Enterprise Server back-end service that could permit an adversary in the middle attack when combined with other phishing techniques. To exploit this, an attacker would need access to the...

Sec5GLoc: Securing 5G Indoor Localization Via Adversary-Resilient Deep Learning Architecture

Emerging 5G millimeter-wave and sub-6 GHz networks enable high-accuracy indoor localization, but security and privacy vulnerabilities pose serious challenges. In this paper, we identify and address threats including location spoofing and adversarial signal manipulation against 5G-based indoor...

Node.js < 20.19.2, 21.x < 22.15.1, 23.x < 23.11.1, 24.x < 24.0.2 DoS Vulnerability - Windows

Node.js is prone to a denial of service DoS vulnerability. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:nodejs:node.js";...

CVE-2022-24404

Lack of cryptographic integrity check on TETRA air-interface encrypted traffic. Since a stream cipher is employed, this allows an active adversary to manipulate cleartext data in a bit-by-bit fashion...