CVE-2020-11880

CVE-2020-11880 affects KDE KMail prior to 19.12.3. A non-RFC6068 mailto?attach=… parameter lets a website or mailto link cause KMail to attach local files to a composed message without warning (demonstrated by attach=.bash_history). The vulnerability arises from how KMail handles the proprietary ...

5 reasons to move your endpoint security to the cloud now

As the world has adopts work from home initiatives, we’ve seen many organizations accelerate their plans to move from on-premises endpoint security and Detection and Response EDR/XDR solutions to Software as a Service versions. And several customers who switched to the SaaS version last year,...

Cisco Email Security Appliance URL Filtering Bypass (cisco-sa-20191120-esa-url-bypass)

According to its self-reported version, Cisco Email Security Appliance ESA is affected by a vulnerability in the antispam protection mechanisms of Cisco AsyncOS Software due to insufficient input validation of URLs. An unauthenticated, remote attacker can exploit this, by crafting the URL in a...

Cisco Email Security Appliance Uncontrolled Resource Exhaustion Vulnerability

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

Riding another wave of success for our multi-layered detection and response approach

The corporate endpoint is a constant battle between cybersecurity white hats and criminal attackers. According to one study from the Ponemon Institute, 68% of organizations were victims of an attack on the endpoint in 2019. The risks and costs associated with undetected threats are immeasurable...

Domain Name Security: Important Measures You Need to Know

Whether you are an individual, a large commercial business, or a small non-profit organization, the creation and protection of your online presence are essential. While many individuals and businesses use social media platforms to connect with followers, customers, or organization members, a doma...

Protecting against coronavirus themed phishing attacks

The world has changed in unprecedented ways in the last several weeks due to the coronavirus pandemic. While it has brought out the best in humanity in many ways, as with any crisis it can also attract the worst in some. Cybercriminals use people’s fear and need for information in phishing attack...

The vulnerability of the message filtering function of Cisco AsyncOS software in Cisco Email Security Appliances and Cisco Content Security Management Appliances, as well as in Cisco Web Security Appliances, allows attackers to trigger service interruptions.

The vulnerability of the message filtering function in Cisco AsyncOS software for Cisco Email Security Appliances, Cisco Content Security Management Appliances, and Cisco Web Security Appliances is related to insufficient input validation. Exploiting this vulnerability can allow an attacker to...

The vulnerability of Cisco Email Security Appliances, related to uncontrolled resource consumption, allows attackers to trigger service failures.

The vulnerability of Cisco Email Security Appliances relates to an uncontrolled resource consumption. Exploiting this vulnerability could allow a malicious actor to trigger a service failure through a specially crafted email message...

What is the Best Defense Against Phishing Attacks?

Whether the subject line was “You’re account will be closed!” or the email address was [email protected], we have all received and rolled our eyes at a poorly disguised phishing attempt. While many view phishing as a small annoyance, this attack method has maintained longevity for a reason and...

What is the Best Defense Against Phishing Attacks?

Whether the subject line was “You’re account will be closed!” or the email address was [email protected], we have all received and rolled our eyes at a poorly disguised phishing attempt. While many view phishing as a small annoyance, this attack method has maintained longevity for a reason and...

What is the Cybersecurity Equivalent of Washing Your Hands for 20 Seconds?

With COVID-19's spread, there have been numerous recommendations from health authorities and experts that one of the best, first-level measures to help spread infection is to wash hands with soap and water thoroughly for 20 seconds. In recent days, we’ve frequently gotten the question: “What can ...

Cisco Email Security Appliance (ESA) GUI Denial of Service Vulnerability

According to its self-reported version, the Cisco Email Security Appliance ESA is affected by a Denial of Service vulnerability. The vulnerability is due to improper validation of specific HTTP request headers. An attacker could exploit this vulnerability by sending a malformed HTTP request to an...

The vulnerability of the message filtering function of Cisco AsyncOS software for Cisco Email Security Appliance security systems allows a hacker to trigger a service failure.

The vulnerability of the message filtering function in Cisco AsyncOS software for Cisco Email Security Appliances exists due to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to cause service interruptions remotely...

The vulnerability of the message scanning function of Cisco AsyncOS software for Cisco Email Security Appliances allows a perpetrator to trigger a service failure.

The vulnerability of the message scanning function in Cisco AsyncOS software for Cisco Email Security Appliances is related to an uncontrolled resource consumption. Exploiting this vulnerability could allow a malicious actor to cause service interruptions remotely...

Phishing Attack Skirts Detection With YouTube

Researchers are warning of an increase in phishing emails that use YouTube redirect links, which help attackers skirt traditional defense measures. If certain malicious URLs are blocked by web browser phishing filters, attackers commonly use a redirector URL to bypass these filters and redirect t...

CVE-2020-3181

A vulnerability in the malware detection functionality in Cisco Advanced Malware Protection AMP in Cisco AsyncOS Software for Cisco Email Security Appliances ESAs could allow an unauthenticated remote attacker to exhaust resources on an affected device. The vulnerability is due to insufficient...

CVE-2020-3164

A vulnerability in the web-based management interface of Cisco AsyncOS for Cisco Email Security Appliance ESA, Cisco Web Security Appliance WSA, and Cisco Content Security Management Appliance SMA could allow an unauthenticated remote attacker to cause high CPU usage on an affected device,...

CVE-2020-3164

A vulnerability in the web-based management interface of Cisco AsyncOS for Cisco Email Security Appliance ESA, Cisco Web Security Appliance WSA, and Cisco Content Security Management Appliance SMA could allow an unauthenticated remote attacker to cause high CPU usage on an affected device,...

Design/Logic Flaw

A vulnerability in the malware detection functionality in Cisco Advanced Malware Protection AMP in Cisco AsyncOS Software for Cisco Email Security Appliances ESAs could allow an unauthenticated remote attacker to exhaust resources on an affected device. The vulnerability is due to insufficient...