NexusTek, a global IT services provider, has announced its investment in achieving Cybersecurity Maturity Model Certification (CMMC) 2.0 readiness by the second half of 2025, ahead of the January 2026 deadline. The company aims to help defense contractors and organizations safeguard sensitive government data while ensuring compliance with the latest cybersecurity standards. NexusTek's CMMC 2.0 investment includes Managed Infrastructure, Managed Network, and a full suite of Cybersecurity, AI, and Hybrid Cloud Services. CEO Hamilton Yu stated that the company is positioning its customers with expert advisory services to prepare for and achieve CMMC 2.0 compliance.
https://www.prnewswire.com/news-releases/nexustek-announces-2025-commitment-for-cmmc-2-0-compliance-302412350.htmlOpenAI has upgraded its GPT-4o model to replace DALL-E 3 as the default image generation model powering its ChatGPT chatbot. The new model was developed through a year-long collaboration with human trainers, who used "reinforcement learning from human feedback" (RLHF) to refine the AI system. This approach allowed GPT-4o to produce more realistic images and coherent text with greater ease, thanks to the team's efforts in annotating training data and identifying errors such as typos and distorted faces.
https://www.firstpost.com/tech/openais-upgraded-gpt-4o-offers-more-realistic-image-and-text-capabilities-13874611.htmlA phishing attack has highlighted the vulnerability of even the most prepared individuals, with hackers claiming to hold six million records from Oracle after denying a data breach.
https://www.techradar.com/pro/security/haveibeenpwned-owner-suffers-phishing-attack-that-stole-his-mailchimp-mailing-listAs zero-click searches gain popularity, particularly with AI Overviews, SEO professionals and digital marketers must shift their focus from traditional link-building strategies to prioritizing visibility, brand awareness, and providing value directly within search results and social platforms. This adaptation is crucial as users increasingly expect faster and more convenient access to information, driving the need for a new approach that meets these evolving expectations.
https://www.searchenginejournal.com/the-shift-to-zero-click-searches-is-traffic-king/540847/US lawmakers are questioning the use of Signal messaging app by government officials, including Rep. Ratcliffe and Rep. Gabbard, after a leaked message chain revealed sensitive information about military plans. Democrats argue that the leak shows a disregard for security, while Republicans claim no classified information was shared. The FBI is being asked to investigate the matter, with Director Kash Patel stating he has not been briefed on the Signal chat. Sen. Mark Warner warns that the leak could have cost lives, and Sen. Ron Wyden calls for resignations.
https://www.thehindu.com/news/international/trump-downplays-yemen-chat-leak-on-signal-as-a-minor-glitch-waltz-takes-full-responsibility/article69375683.eceThe Social Security Administration (SSA) is undergoing reforms under Elon Musk's company DOGE, which aims to clean up outdated databases. Millions of Americans with SSA numbers have been found with impossible ages, ranging from 120 to over 300. The changes include new identity verification requirements and public disclosures on internal decision-making processes. Acting Commissioner Lee Dudek stated that the overhaul prioritizes transparency and good governance, serving the people and managing resources effectively.
https://www.dailymail.co.uk/news/article-14537245/Seattle-couple-husband-declared-dead-social-security-pension.htmlA new type of phishing attack called device code phishing is being used by Storm-2372, a Russian-backed threat actor, to hijack user sessions through legitimate Microsoft login pages, bypassing multi-factor authentication (MFA). Attackers send fake email invitations that appear normal and prompt victims to log in using a special code, which they provide. This technique exploits real login systems without creating counterfeit ones, making it harder to detect than traditional phishing methods. Security teams must now identify the warning signs of this new attack and implement best cybersecurity practices to stay ahead of the curve.
https://www.techradar.com/pro/the-growing-threat-of-device-code-phishing-and-how-to-defend-against-itTevogen faces several risks that could impact its business plan, including the need for additional capital, legal proceedings, changes in market conditions and economic downturns. The company's ability to execute its growth strategies, manage operations, and develop new products is also at risk due to competition, employee retention, and technological advancements. Regulatory issues, intellectual property protection, and limited operating history may further hinder Tevogen's progress.
https://www.manilatimes.net/2025/03/27/tmt-newswire/globenewswire/tevogen-bio-ceo-named-to-njbiz-2025-health-care-power-list-as-company-advances-commercialization-reaffirms-timeframe-on-previously-announced-forecast/2080922US President Donald Trump's administration faced criticism after a journalist, Jeffrey Goldberg, revealed he was part of a secret group discussion about sensitive war plans on Signal, an encrypted messaging app. Director of National Intelligence Tulsi Gabbard and CIA Director John Ratcliffe testified that no classified material was shared in the chat. However, Defense Secretary Pete Hegseth allegedly posted operational details about strikes against Yemen's Iran-aligned Houthis, including target information and attack sequencing, raising concerns over security.
https://www.japantimes.co.jp/news/2025/03/26/world/politics/trump-yemen-signal-chat-hegseth/