AntiMalware•October 19, 2026•🇷🇺Translated from Russian

Bitget Bans Residents of Russia, Kazakhstan and Belarus, Sets Strict Deadlines for Position Closure and Asset Withdrawal

Cryptocurrency exchange Bitget has added Russia, Kazakhstan and Belarus to its list of prohibited jurisdictions, effectively barring residents of these countries from the platform.

The updated user agreement was published on 16 October. Affected clients are being contacted individually through email, the mobile application and push notifications containing detailed instructions and a strict timeline.

From 10:00 Moscow time on 18 October, new trades, orders and subscriptions became unavailable. Users have until 10:00 Moscow time on 21 October to close all open positions and withdraw their assets. Any positions that remain open after the deadline will be closed automatically by the exchange.

Starting at the same time on 21 October, login access to affected accounts will be restricted. The public notice does not state the exact reason for the restrictions, although the move aligns with broader sanctions-related compliance requirements faced by crypto platforms.

The development serves as a reminder that continued access to cryptocurrency exchanges depends not only on passwords and account balances but also on the current version of the platform’s terms of service.

Related articles

BoletimSec•Policy & Regulation

Anthropic Model Reconstructs NSA Seeds for NIST Elliptic Curves in Under 30 Minutes

An internal Anthropic research model traced the origins of the five seeds used by the NSA to generate the NIST elliptic curves P-192, P-224, P-256, P-384, and P-521. The discovery resolves a 25-year-old question that arose when the curves were standardized in FIPS 186-2 for ECDSA in 2000. Researchers combined analysis of 1990s random number generators, 34 generator-output combinations, and lattice reduction techniques to identify lrand48 initialized with Unix timestamps from May 1997 to April 1998. The P-256 seed corresponds to the 1842nd candidate from a run started on 16 August 1997, and example seeds from ANSI X9.62 follow the same pattern. The work does not demonstrate any cryptographic break or backdoor in the curves and does not recommend changes to production systems. Several questions remain open, including the seed for curve B-163 and the reason certain candidate values were discarded.

Habr•Policy & Regulation

Encrypt Don't Trust: Securing Palm Vein Biometrics from Sensor to Access Control Server

An in-depth technical analysis explores how to protect palm vein biometric data in access control systems using a security-by-design approach. The article emphasizes that biometric templates cannot be changed like passwords, making robust protection essential against physical theft, insider threats, and presentation attacks. It details the application of Zero Trust principles, minimizing the Trusted Computing Base, and implementing hardware roots of trust such as Secure Boot and encrypted non-volatile memory. Russian regulatory requirements including 152-FZ, Government Decree No. 1119 for data protection levels, FSTEC Order No. 21, and FSB Order No. 378 are mapped directly to technical controls like mTLS, OSDP v2.2, and liveness detection. Threat actor profiles ranging from external attackers to privileged insiders are analyzed with specific countermeasures for each segment of the data path. The piece concludes that trust must be compressed to the hardware root, server room, and dual-operator registration process while everything else relies on verifiable cryptography and auditing.

Habr•Policy & Regulation

25-Year Mystery Solved: NIST Elliptic Curve Seeds Came from lrand48 and Unix Timestamps

Researchers at Anthropic used the Claude model to trace the origins of the mysterious seed values embedded in NIST elliptic curves standardized in FIPS 186-2. The seeds for curves including NIST P-192, P-224, P-256, P-384 and P-521 were not derived from hashed humorous phrases as previously rumored but instead generated by the non-cryptographic lrand48 linear congruential generator seeded with Unix timestamps from 1997 and 1998. The discovery also explains the base points of several curves using the FreeLIP library's random number generator. The findings reduce long-standing suspicions of deliberate backdoors inserted by the NSA. Several candidate curves that met the criteria were skipped during selection, leaving open questions about the exact filtering process. The work was performed by a team including Nicholas Carlini and others, with the reproduction code released into the public domain.

Security NEXT•Policy & Regulation

Japan's IPA Opens Special Consultation Desk for Suspected Cyberattack Data Leaks

The Information-technology Promotion Agency (IPA) has launched a dedicated Unauthorized Access Special Consultation Desk to assist companies and organizations affected by cyber attacks resulting in information leaks. The service accepts inquiries from entities that only suspect they may have been victimized, providing initial response guidance even before confirmed incidents. Consultations cover advice on whether unauthorized access or data exfiltration is likely, recommended immediate containment steps, lists of incident response vendors, and reporting obligations to relevant authorities. The hotline operates on weekdays from 9:30 to 17:30 excluding the lunch hour, while email replies may take until the next business day. Separate channels exist for non-access incidents, general security advice, and individual personal data breach concerns. The move responds to a rising number of breaches targeting online services handling personal information.