Tag: computer
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Wie programmiert man einen Computer, den es noch gar nicht gibt?
Schon heute gibt es erste Programmiersprachen für Quantencomputer, zum Beispiel Qiskit oder Q#. ‘Sie sind sehr nah an der Hardware ähnlich wie die frühen Computersprachen”, sagt Eichhorn. Das heißt: Wer damit arbeitet, muss genau verstehen, wie ein Quantencomputer im Inneren rechnet. First seen on infopoint-security.de Jump to article: www.infopoint-security.de/wie-programmiert-man-einen-computer-den-es-noch-gar-nicht-gibt/a41844/
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CCSP certification: Exam, cost, requirements, training, salary
Tags: access, application-security, best-practice, china, cloud, compliance, computer, credentials, cybersecurity, data, governance, infosec, infrastructure, jobs, risk, skills, training, usaCCSP vs. CISSP: ISC2 also offers the Certified Information Systems Security Professional (CISSP) certification aimed at upper-level security pros with industry experience. The biggest difference between these two certifications is that the CISSP exam draws from a much broader and more general pool of security knowledge, as it is meant to show that you can design,…
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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,…
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TDL003 – Breaking Barriers: IPv6 Adoption and DNS Transformation with Tommy Jensen
Tags: access, ai, apple, attack, backup, banking, browser, business, ceo, chrome, ciso, compliance, computer, computing, control, country, credentials, cybersecurity, data, data-breach, ddos, dns, encryption, endpoint, google, government, group, international, Internet, jobs, law, microsoft, mobile, network, phishing, phone, privacy, programming, radius, risk, service, smishing, strategy, switch, technology, threat, update, vpn, windows, zero-trustSummary This episode of the Defender’s Log features special guest Tommy Jensen, an internet technologist specializing in IPv6, Zero Trust, and standards. Jensen’s career path, from an AppleCare contractor to a key figure in advancing internet technologies, is explored. The discussion highlights the critical importance and challenges of migrating to IPv6 and the necessity of…
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Rowhammer attack can backdoor AI models with one devastating bit flip
Servers with DDR3 memory modules (demonstrated on 16GB Samsung DDR3)Workstations with DDR4 memory (demonstrated on 8GB Hynix DDR4)AI inference servers running popular models such as ResNet, VGG, and Vision TransformersEdge computing devices with vulnerable DRAM hosting neural networksCloud platforms using DDR3/DDR4 memory for AI model deploymentResearch computing systems running full-precision (32-bit floating-point) modelsMulti-tenant GPU servers…
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Chinese national who sabotaged Ohio company’s systems handed four-year jail stint
A Houston resident was sentenced to four years in prison for intentionally installing malicious code on his employer’s computer systems, which he activated when his role was terminated. First seen on therecord.media Jump to article: therecord.media/chinese-national-sentenced-prison
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Ex-Developer Jailed Four Years for Sabotaging Ohio Employer with Kill-Switch Malware
A 55-year-old Chinese national has been sentenced to four years in prison and three years of supervised release for sabotaging his former employer’s network with custom malware and deploying a kill switch that locked out employees when his account was disabled.Davis Lu, 55, of Houston, Texas, was convicted of causing intentional damage to protected computers…
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Hackers who exposed North Korean government hacker explain why they did it
The two self-described hacktivists said they had access to the North Korean spy’s computer for around four months before deciding what they had found should be made public. First seen on techcrunch.com Jump to article: techcrunch.com/2025/08/21/hackers-who-exposed-north-korean-government-hacker-explain-why-they-did-it/
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Cyberattacke auf Berlins Justizsenatorin Badenberg
Berlins Senatorin für Justiz und Verbraucherschutz Felor Badenberg wurde von Cyberkriminellen angegriffen. Zu den Hinterleuten der Attacke gibt es eine Vermutung. Hans-Christian PlambeckBerlins Justizsenatorin Felor Badenberg (CDU) ist Opfer einer Cyber-Attacke geworden. Nach jetzigem Erkenntnisstand sei es zu einem gezielten Angriff auf einen Arbeitsplatzrechner im Leitungsbereich des Hauses gekommen, teilte die Senatsverwaltung für Justiz mit.…
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Hack of North Korean Spy’s Computer Exposes 8.9 GB of Espionage Operations
A North Korean spy’s computer was hacked, leaking phishing logs, stolen South Korean government email platform source code, and links to Chinese hackers. First seen on techrepublic.com Jump to article: www.techrepublic.com/article/news-north-korea-spy-hack-espionage/
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Lenovo chatbot breach highlights AI security blind spots in customer-facing systems
Enterprise-wide implications: While the immediate impact involved session cookie theft, the vulnerability’s implications extended far beyond data exfiltration.The researchers warned that the same vulnerability could enable attackers to alter support interfaces, deploy keyloggers, launch phishing attacks, and execute system commands that could install backdoors and enable lateral movement across network infrastructure.”Using the stolen support agent’s…
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Serial Hacker Sentenced for Defacing and Hacking Organizational Websites
Al-Tahery Al-Mashriky, 26, of Rotherham, South Yorkshire, was given a 20-month prison sentence for several charges of illegal computer access and data exfiltration, part of a major crackdown on ideologically driven cyberthreats. Al-Mashriky, affiliated with extremist hacking collectives such as the ‘Spider Team’ and ‘Yemen Cyber Army,’ was apprehended in August 2022 by the National…
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Defending Enterprise Data Against Quantum Encryption Attacks
Tags: attack, computer, crypto, cryptography, cybersecurity, data, encryption, linkedin, risk, technology, threat, toolThe quantum cliff is coming. Q-Day is the point in time when quantum computers become powerful enough to break most data encryption. It is inevitable that legacy algorithms will be undermined and the race is on to proactively migrate to modern tools to protect sensitive data. In our latest episode of Cybersecurity Insights, I sat…
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Critical Chrome Flaw CVE”‘2025″‘9132 Exposes Browsers to Remote Code Execution
The Hong Kong Computer Emergency Response Team Coordination Center issued an alert regarding a remote code execution flaw in Google Chrome. The Chrome team reported the same vulnerability. The Chrome flaw, identified as CVE”‘2025″‘9132, stems from an out-of-bounds write in V8, Chrome’s JavaScript engine, which could allow attackers to execute arbitrary code remotely. First seen…
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Microsoft Entra Private Access brings conditional access to on-prem Active Directory
Susan Bradley / CSOThe deepest level of auditing, including workgroup and domain authentication attempts that use NTLM, can be achieved by setting:Network security: Restrict NTLM: Outgoing NTLM traffic to remote servers = Audit AllNetwork security: Restrict NTLM: Audit NTLM authentication in this domain = Enable allNetwork security: Restrict NTLM: Audit Incoming NTLM Traffic = Enable…
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Casino gaming company Bragg says hackers accessed ‘internal computer environment’
Bragg Gaming Group said on Monday that it “believes that the data breach was limited to Bragg’s internal computer environment” based on its preliminary investigation. First seen on therecord.media Jump to article: therecord.media/casino-gaming-company-cyber-incident-bragg
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Bragg Confirms Cyberattack, Internal IT Systems Breached
Bragg Gaming Group (NASDAQ: BRAG, TSX: BRAG), a prominent content and technology provider in the online gaming industry, has disclosed a cybersecurity incident that compromised its internal computer systems over the weekend. The company discovered the breach on August 16, 2025, and has immediately implemented containment measures while engaging independent cybersecurity experts to assist with…
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Hackers breach and expose a major North Korean spying operation
Two hackers broke into the computer of a North Korean government hacker and leaked its contents, offering a rare glimpse inside the secretive nation’s spying operations. First seen on techcrunch.com Jump to article: techcrunch.com/2025/08/12/hackers-breach-and-expose-a-major-north-korean-spying-operation/
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Digitale Souveränität für Deutschland vorerst unerreichbar
Tags: access, ai, bsi, chatgpt, china, cloud, computer, cyersecurity, encryption, germany, google, governance, government, hacker, injection, Internet, risk, strategy, update, usaBSI-Präsidentin Plattner: “Wir haben technologische Abhängigkeiten an ganz vielen Stellen.” Jan WaßmuthSeine Abhängigkeit von Cloud-Lösungen, KI-Modellen und anderen Tech-Produkten aus dem Ausland wird Deutschland nach Einschätzung des Bundesamtes für Sicherheit in der Informationstechnik (BSI) so bald nicht überwinden. Da der Staat seine digitalen Systeme und Daten bis auf weiteres nicht ohne Input aus dem außereuropäischen…
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Microsoft tests cloud-based Windows 365 disaster recovery PCs
Microsoft has announced the limited public preview of Windows 365 Reserve, a service that provides temporary desktop access to pre-configured cloud PCs for employees whose computers have become unavailable due to cyberattacks, hardware issues, or software problems. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/microsoft/microsoft-tests-cloud-based-windows-365-disaster-recovery-pcs/
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Hackers Leak 9GB of Data from Alleged North Korean Hacker’s Computer
Hackers release 9GB of stolen files from the computer of an alleged North Korean hacker, revealing tools, logs,… First seen on hackread.com Jump to article: hackread.com/hackers-leak-9gb-data-north-korean-hacker-computer/
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Ghanaian fraudsters arrested for BEC/Sakawa
In Nigeria, scammers who specialize in Romance Scams and BEC are called “Yahoo Boys.” In Ghana, the term for the same activity is “Sakawa.” Several Ghanaian headlines are talking about this case with headlines such as “Multimillion dollar Sakawa” or “Sakawa Chairman Busted” or “Sakawa Kingpin Bows to Extradition!” On 08AUG2025 the US Attorney’s office…
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Operation Chakra V: Call Center Scammers and your PII
Here we have another cautionary tale about off-shoring customer service when faced with the reality of Call Center Scams that commit fraud via Tech Support Scams and Government Impersonation. In this case, FirstIdea, an Indian company is charged with committing fraud against at least 100 victims from Australia and the UK. FirstIdea.us, according to their…
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Phishing attacks exploit WinRAR flaw CVE-2025-8088 to install RomCom
WinRAR flaw CVE-2025-8088, fixed in v7.13, was exploited as a zero-day in phishing attacks to install RomCom malware. The WinRAR flaw CVE-2025-8088, a directory traversal bug fixed in version 7.13, was exploited as a zero-day in phishing attacks to deliver RomCom malware, Bleeping Computer first reported. The flaw is a path traversal vulnerability affecting the…
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What is a CISO? The top IT security leader role explained
Tags: access, authentication, breach, business, ceo, cio, cisa, ciso, compliance, computer, container, control, corporate, credentials, cyber, cybersecurity, data, ddos, defense, dns, encryption, exploit, finance, firewall, framework, fraud, guide, Hardware, healthcare, infosec, infrastructure, intelligence, international, jobs, kubernetes, mitigation, msp, mssp, network, nist, programming, RedTeam, regulation, risk, risk-management, security-incident, service, skills, software, strategy, technology, threat, training, vpn, zero-day, zero-trust. You’ll often hear people say the difference between the two is that CISOs focus entirely on information security issues, while a CSOs remit is wider, also taking in physical security as well as risk management.But reality is messier. Many companies, especially smaller ones, have only one C-level security officer, called a CSO, with IT…