Tag: defense
-
TDL001 – Cybersecurity Explained: Privacy, Threats, and the Future – Chester Wisniewski
Tags: access, ai, attack, backdoor, breach, business, ciso, computer, country, crime, crimes, cyber, cybercrime, cybersecurity, data-breach, defense, detection, edr, email, finance, firewall, gartner, government, guide, hacker, hacking, Hardware, infosec, Internet, jobs, linkedin, mail, malicious, microsoft, military, monitoring, network, password, phishing, phone, privacy, programming, ransomware, risk, russia, scam, skills, software, sophos, spam, sql, strategy, switch, technology, threat, update, virus, vulnerability, wifi, windowsSummary “The Defenders Log” Episode 1 features host David Redekop and guest Chet Wisniewski discussing the dynamic world of cybersecurity. Wisniewski, with decades of experience, traces his journey from early BBS and phone network exploration to becoming a cybersecurity expert. They delve into the evolution of hacking, the emergence of profitable cybercrime like email spam,…
-
Google to verify all Android devs to protect users from malware
Google is introducing a new defense for Android called ‘Developer Verification’ to block malware installations from sideloaded apps sourced from outside the official Google Play app store. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/google-to-verify-all-android-devs-to-protect-users-from-malware/
-
BSidesSF 2025: Shadow IT Battlefield: The CyberHaven Breach And Defenses That Worked
Creators, Authors and Presenters: Rohit Bansal, Zach Pritchard Our deep appreciation to Security BSides – San Francisco and the Creators, Authors and Presenters for publishing their BSidesSF 2025 video content on YouTube. Originating from the conference’s events held at the lauded CityView / AMC Metreon – certainly a venue like no other; and via the…
-
VulnCheck Shifts To Channel-Focused Model For Exploit Intelligence Offering
VulnCheck launched its first formal partner program Wednesday to drive the next phase of growth for its exploit intelligence offering, which aims to provide greater automation for cyber defense, according to Founder and CEO Anthony Bettini. First seen on crn.com Jump to article: www.crn.com/news/security/2025/vulncheck-shifts-to-channel-focused-model-for-exploit-intelligence-offering
-
When One Hospital Gets Ransomware, Others Feel the Pain
When ransomware hits hospitals, neighbors absorb patient overflow. Key defenses include backup recovery and multifactor authentication implementation. First seen on darkreading.com Jump to article: www.darkreading.com/cybersecurity-operations/hospital-gets-ransomware-others-feel-pain
-
Google to verify all Android devs to block malware on Google Play
Google is introducing a new defense for Android called ‘Developer Verification’ to block malware installations from sideloaded apps sourced from outside the official Google Play app store. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/google-to-verify-all-android-devs-to-block-malware-on-google-play/
-
Behind the Coinbase breach: Bribery emerges as enterprise threat
Coinbase’s widely praised incident response: Coinbase’s transparency, firm stance against the ransom, quick remediation, and willingness to compensate its customers earned wide praise from cybersecurity professionals.According to Coinbase’s Martin, the hackers resorted to paying help desk workers in India precisely because the company had built such a robust security program. Bribery, according to Martin, was…
-
Shadow AI is surging, getting AI adoption right is your best defense
Why most organizations fail at phase one: Despite the clarity of this progression, many organizations struggle to begin. One of the most common reasons is poor platform selection. Either no tool is made available, or the wrong class of tool is introduced. Sometimes what is offered is too narrow, designed for one function or team.…
-
Munich Reinsurance unites global security teams to boost resilience, cut costs
Tags: access, best-practice, business, cloud, conference, cyber, cybersecurity, defense, detection, edr, group, incident response, intelligence, jobs, lessons-learned, metric, network, resilience, risk, siem, skills, soc, strategy, tactics, threat, toolConsolidate functions into one incident response team, one threat intelligence team, and one threat-hunting team serving all Munich brands around the clock.Improve team capabilities by blending the strongest skills of each team into more mature, well-rounded functions.Reduce redundancies in responsibilities, tools, and processes to cut costs.To reach these goals, Munich deployed various tactics, including:Combining best…
-
Meet the unsung silent hero of cyber resilience you’ve been ignoring
Tags: ai, blockchain, compliance, computing, cyber, cybersecurity, defense, detection, dora, framework, GDPR, governance, infrastructure, iot, monitoring, network, PCI, regulation, resilience, technology, toolFixing this isn’t complicated. It just needs your focused attention: First, secure your sources. Forget public NTP servers from dubious origins. Instead, choose authenticated and secure protocols, such as NTP or Network Time Security (NTS). These protocols offer encrypted and tamper-resistant synchronization, ensuring that your clocks can’t be easily spoofed.Next, redundancy matters. Don’t rely on…
-
âš¡ Weekly Recap: Password Manager Flaws, Apple 0-Day, Hidden AI Prompts, In-the-Wild Exploits & More
Cybersecurity today moves at the pace of global politics. A single breach can ripple across supply chains, turn a software flaw into leverage, or shift who holds the upper hand. For leaders, this means defense isn’t just a matter of firewalls and patches”, it’s about strategy. The strongest organizations aren’t the ones with the most…
-
Pakistan-linked APT36 abuses Linux .desktop files to drop custom malware in new campaign
APT36 uses Linux .desktop files in new attacks on Indian gov & defense, aiming for data theft and persistent espionage access. Transparent Tribe (aka APT36, Operation C-Major, and Mythic Leopard), a Pakistan-linked threat actor, is using Linux .desktop files to load malware in new attacks against government and defense entities in India. The APT group…
-
Hackers Exploit SendGrid to Steal User Login Credentials in Latest Attack
Tags: attack, cloud, communications, credentials, cyber, cybersecurity, defense, email, exploit, hacker, login, phishing, serviceCybersecurity researchers at the Cofense Phishing Defense Center (PDC) have uncovered a fresh surge in credential harvesting attacks that leverage the reputable cloud-based email service SendGrid to distribute phishing emails. Attackers are exploiting SendGrid’s trusted status, commonly used for transactional and marketing communications, to craft messages that evade standard email security gateways. By spoofing sender…
-
How AI is reshaping cybersecurity operations
Tags: access, ai, attack, business, ciso, cloud, control, cyber, cybersecurity, data, defense, detection, encryption, finance, gartner, governance, guide, hacker, infrastructure, intelligence, jobs, malware, microsoft, monitoring, phishing, regulation, resilience, risk, sans, service, skills, soc, strategy, supply-chain, technology, threat, tool, training, updateBecause AI can perform tasks at speeds that supersede human capacity, it exponentially scales the amount of work that a cybersecurity function can do, says Rob T. Lee, chief of research for AI and emerging threats and head of faculty at SANS Institute.Moreover, AI excels at doing repetitive tasks near perfectly every time, so it…
-
Why a new AI tool could change how we test insider threat defenses
Insider threats are among the hardest attacks to detect because they come from people who already have legitimate access. Security teams know the risk well, but they often … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2025/08/25/ai-insider-threat-simulation/
-
Review: Adversarial AI Attacks, Mitigations, and Defense Strategies
Adversarial AI Attacks, Mitigations, and Defense Strategies shows how AI systems can be attacked and how defenders can prepare. It’s essentially a walkthrough of … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2025/08/25/review-adversarial-ai-attacks-mitigations-and-defense-strategies/
-
10 Best Endpoint Protection Solutions for MSP/MSSPs in 2025
Managed Service Providers (MSPs) and Managed Security Service Providers (MSSPs) are the guardians of cybersecurity for a vast and diverse clientele. In 2025, their role is more critical than ever as businesses of all sizes face an increasingly sophisticated and relentless barrage of cyber threats. The cornerstone of their defense strategy lies in robust endpoint…
-
Relieved by Advanced Secrets Vaulting Techniques?
Are You Experiencing Relief with Advanced Secrets Vaulting Techniques? Are you seeking relief from the constant worry of ensuring your organization’s data safety? Are advanced secrets vaulting techniques providing the comprehensive protection you need? With a sophisticated range of threats facing every industry, a strong line of defense in the form of Non-Human Identities (NHIs)……
-
CISA Seeks Input on SBOM Update to Tackle Real-World Gaps
Tags: automation, cisa, cyber, cybersecurity, data, defense, infrastructure, risk, sbom, software, supply-chain, updateUS Cyber Defense Agency Pushes for Automation and Machine-Readable Data in SBOMs. The Cybersecurity and Infrastructure Security Agency released a draft update to its Software Bill of Materials minimum elements guidance, adding components to push SBOMs toward automated, operational use in supply chain risk tracking – while also addressing gaps in standardization and visibility. First…
-
APT36 hackers abuse Linux .desktop files to install malware in new attacks
The Pakistani APT36 cyberspies are using Linux .desktop files to load malware in new attacks against government and defense entities in India. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/apt36-hackers-abuse-linux-desktop-files-to-install-malware/
-
APT36 hackers abuse Linux .desktop files to install malware
The Pakistani APT36 cyberspies are using Linux .desktop files to load malware in new attacks against government and defense entities in India. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/apt36-hackers-abuse-linux-desktop-files-to-install-malware/
-
Hackers Target Phones of Military-Linked Individuals in South Asia Using New Spy Tools
Cyber threat actors have launched sophisticated phishing operations aimed at military and government personnel in South Asia, leveraging defense-related lures to distribute malicious archives and applications. Recent detections include ZIP files like >>Coordination of the Chief of Army Staff’s Visit to China.zip,
-
ChatGPT-5 Downgrade Attack Allows Hackers to Evade AI Defenses With Minimal Prompts
Security researchers from Adversa AI have uncovered a critical vulnerability in ChatGPT-5 and other major AI systems that allows attackers to bypass safety measures using simple prompt modifications. The newly discovered attack, dubbed PROMISQROUTE, exploits AI routing mechanisms that major providers use to save billions of dollars annually by directing user queries to cheaper, less…
-
Google Cloud Unveils AI Ally to Boost Security Defenses
Google Cloud unveils new AI-driven security tools to protect AI agents, strengthen defenses, and shape the future of cybersecurity operations First seen on esecurityplanet.com Jump to article: www.esecurityplanet.com/news/google-unveils-ai-security-tools/
-
Phishing in 2025: Smarter Threats, Smarter Defense
ManagedMethods recently hosted a webinar on one of the most pressing issues in K12 cybersecurity: phishing. While schools have been targets for years, 2025 feels different. Attackers are evolving faster than ever, and traditional email security filters are falling behind. The upside? AI-powered defenses are emerging to give districts a fighting chance. Here’s a recap…
-
Empower Your SOC Team with Enhanced NHI Management
Could You Revolutionize Your Cybersecurity Strategy with NHI Management? Raising the bar in cybersecurity defense has become a critical concern for organizations operating. One area that has gained traction in this regard is Non-Human Identities (NHIs) and Secrets Management. This innovative approach enables companies to prioritize security without compromising the agility and flexibility that modern……
-
Feds Seize Powerful DDoSHire Service ‘Rapper Botnet’
22-Year-Old Oregon Man Charged With Selling DDoS Attacks Using Mirai Variant. Federal prosecutors have charged Oregon man Ethan Foltz, 22, with administering an on-demand service for disrupting websites called Rapper Bot. Resulting distributed-denial-of-service attacks disrupted DeepSeek and X, as well as the U.S. Department of Defense, which is leading the investigation. First seen on govinfosecurity.com…