Talos IR trends Q3 2024: Identity-based operations loom large

Threat actors are increasingly conducting identity-based attacks across a range of operations that are proving highly effective, with credential theft being the main goal in a quarter of incident response engagements. These attacks were primarily facilitated by living-off-the-land binaries LoLBin...

Session Hijacking 2.0 — The Latest Way That Attackers are Bypassing MFA

Attackers are increasingly turning to session hijacking to get around widespread MFA adoption. The data supports this, as: 147,000 token replay attacks were detected by Microsoft in 2023, a 111% increase year-over-year Microsoft. Attacks on session cookies now happen in the same order of magnitud...

Threat Prevention & Detection in SaaS Environments - 101

Identity-based threats on SaaS applications are a growing concern among security professionals, although few have the capabilities to detect and respond to them. According to the US Cybersecurity and Infrastructure Security Agency CISA, 90% of all cyberattacks begin with phishing, an identity-bas...

Cisco Firepower Threat Defense Software Identity-Based Rule Bypass (cisco-sa-asaftd-rule-bypass-ejjOgQEY)

According to its self-reported version, Cisco FTD Software is affected by a vulnerability. Please see the included Cisco BIDs and Cisco Security Advisory for more information. TRUSTED...

CVE-2021-34787

A vulnerability in the identity-based firewall IDFW rule processing feature of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to bypass security protections. This vulnerability is due to improper...

Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Identity-Based Rule Bypass Vulnerability

A vulnerability in the identity-based firewall IDFW rule processing feature of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to bypass security protections. This vulnerability is due to improper...

CVE-2021-34787

A vulnerability in the identity-based firewall IDFW rule processing feature of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to bypass security protections. This vulnerability is due to improper...

PT-2021-4886 · Cisco · Cisco Ftd +1

Name of the Vulnerable Software and Affected Versions: Cisco Adaptive Security Appliance ASA Software affected versions not specified Cisco Firepower Threat Defense FTD Software affected versions not specified Description: A vulnerability in the identity-based firewall IDFW rule processing featur...

Protect your business from password sprays with Microsoft DART recommendations

Over the past year, the Microsoft Detection and Response Team DART, along with Microsoft’s threat intelligence teams, have observed an uptick in the use of password sprays as an attack vector. This threat is a moving target with techniques and tools always changing, and Microsoft continues to fin...

Protect your business from password sprays with Microsoft DART recommendations

Over the past year, the Microsoft Detection and Response Team DART, along with Microsoft’s threat intelligence teams, have observed an uptick in the use of password sprays as an attack vector. This threat is a moving target with techniques and tools always changing, and Microsoft continues to fin...

The vulnerability of the FortiMail IBE (Identity-Based Encryption) service of the FortiMail email protection system allows a perpetrator to gain unauthorized access to protected information.

The vulnerability of FortiMail IBE’s Identity-Based Encryption service in the email protection system is related to errors in the code of the pseudorandom number generator. Exploiting this vulnerability could allow an attacker operating remotely to gain unauthorized access to protected informatio...

The vulnerability of the FortiMail IBE (Identity-Based Encryption) service of the FortiMail email protection system allows a perpetrator to bypass the cryptographic encryption mechanisms and gain unauthorized access to protected information.

The vulnerability of the FortiMail IBE Identity-Based Encryption service of the FortiMail email protection system is related to the use of cryptographic algorithms that contain vulnerabilities. Exploiting this vulnerability could allow an attacker to bypass the cryptographic encryption mechanisms...

The vulnerability of the FortiMail IBE (Identity-Based Encryption) service of the FortiMail email protection system allows a perpetrator to gain unauthorized access to protected information.

The vulnerability of the FortiMail IBE Identity-Based Encryption service of the FortiMail email protection system lies in the lack of encryption measures for protected data. Exploiting this vulnerability could allow an attacker operating remotely to gain unauthorized access to protected informati...

CVE-2021-26099

Missing cryptographic steps in the Identity-Based Encryption service of FortiMail before 7.0.0 may allow an attacker who comes in possession of the encrypted master keys to compromise their confidentiality by observing a few invariant properties of the ciphertext...

CVE-2021-26099

Missing cryptographic steps in the Identity-Based Encryption service of FortiMail before 7.0.0 may allow an attacker who comes in possession of the encrypted master keys to compromise their confidentiality by observing a few invariant properties of the ciphertext...

Design/Logic Flaw

Missing cryptographic steps in the Identity-Based Encryption service of FortiMail before 7.0.0 may allow an attacker who comes in possession of the encrypted master keys to compromise their confidentiality by observing a few invariant properties of the ciphertext...

CVE-2021-26099

Missing cryptographic steps in the Identity-Based Encryption service of FortiMail before 7.0.0 may allow an attacker who comes in possession of the encrypted master keys to compromise their confidentiality by observing a few invariant properties of the ciphertext...

CVE-2021-26099

Missing cryptographic steps in the Identity-Based Encryption service of FortiMail before 7.0.0 may allow an attacker who comes in possession of the encrypted master keys to compromise their confidentiality by observing a few invariant properties of the ciphertext...

CVE-2021-26099

CVE-2021-26099 affects FortiMail prior to 7.0.0. The FortiMail Identity-Based Encryption (IBE) KeyStore omits necessary cryptographic steps, allowing an attacker who possesses the encrypted master keys to infer plaintext-related properties by observing invariant ciphertext properties. Impact is l...

Fortinet FortiMail 安全漏洞

Fortinet FortiMail is a set of e-mail security gateway products of the U.S. Fita Fortinet. The product provides email security and data protection features. A security vulnerability exists in FortiMail prior to 7.0.0, which stems from the lack of an encryption step in the Identity-Based Encryptio...