| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| the injection method used returned null | 0.28 | 0.5 | 8158 | 84 |
| attempted to return null from a method | 1.35 | 0.3 | 1448 | 3 |
| injection not exploitable with null values | 0.13 | 0.8 | 4493 | 87 |
| the method / was called on null | 0.5 | 0.2 | 8320 | 98 |
| return null from a method | 1.99 | 0.1 | 8439 | 29 |
| what is rejecting the null | 0.7 | 0.4 | 7950 | 42 |
| rejecting the null when it is true | 1.6 | 0.8 | 3780 | 80 |
| what is null byte injection | 1.96 | 0.1 | 8483 | 47 |
| rejecting or failing to reject the null | 0.61 | 0.4 | 3527 | 59 |
| reject the null or fail to reject | 0.51 | 1 | 2938 | 57 |
| attempt to return null from a | 0.46 | 1 | 8800 | 50 |
| do not reject null | 1.92 | 0.7 | 1716 | 100 |
| attempted to return null from | 1.48 | 0.4 | 2258 | 11 |
| do we reject null under .05 | 1.02 | 0.3 | 4617 | 68 |
| does procedure return null | 1.49 | 0.8 | 3671 | 50 |
| attempt to de-reference a null object | 1.89 | 1 | 8864 | 63 |
